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PL3378

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1-10pcs/Smallest SIM800L GPRS GSM Module Kit MicroSIM Card Core BOard Quad-band TTL Serial Port with the antenna 1-10pcs/Smallest SIM800L GPRS GSM Module Kit MicroSIM Card Core BOard Quad-band TTL Serial Port with the antenna

1-10pcs/Smallest SIM800L GPRS GSM Module Kit MicroSIM Card Core BOard Quad-band TTL Serial Port with the antenna

$3.07$3.07

105 sold
5% off
HC-14 wireless module 433MHz receiving and transmitting 1km serial communication data transmission si4438 networking HC-14 wireless module 433MHz receiving and transmitting 1km serial communication data transmission si4438 networking

HC-14 wireless module 433MHz receiving and transmitting 1km serial communication data transmission si4438 networking

$3.78$3.98

12 sold
10pcs/lot ESP8266 ESP01 ESP-01 Serial Wireless WIFI Module Transceiver Send Receive LWIP AP+STA raspberry pi 3 10pcs/lot ESP8266 ESP01 ESP-01 Serial Wireless WIFI Module Transceiver Send Receive LWIP AP+STA raspberry pi 3

10pcs/lot ESP8266 ESP01 ESP-01 Serial Wireless WIFI Module Transceiver Send Receive LWIP AP+STA raspberry pi 3

$98.16$98.16

3 sold
11% off
LoRa LLCC68 868MHz 915MHz Wireless Module 22dBm Long Range 5km EBYTE E220-900T22D SMA-K UART RSSI Transmitter Receiver DIP LoRa LLCC68 868MHz 915MHz Wireless Module 22dBm Long Range 5km EBYTE E220-900T22D SMA-K UART RSSI Transmitter Receiver DIP

LoRa LLCC68 868MHz 915MHz Wireless Module 22dBm Long Range 5km EBYTE E220-900T22D SMA-K UART RSSI Transmitter Receiver DIP

$5.30$5.96

181 sold
SIM800L GPRS GSM Module Micro SIM Card Core Quad-band TTL Serial Port Antenna PCB Wireless WIFI Board for Arduino Smart Phone SIM800L GPRS GSM Module Micro SIM Card Core Quad-band TTL Serial Port Antenna PCB Wireless WIFI Board for Arduino Smart Phone

SIM800L GPRS GSM Module Micro SIM Card Core Quad-band TTL Serial Port Antenna PCB Wireless WIFI Board for Arduino Smart Phone

$1.11$1.11

27 sold
5% off
10PCS Antenna for SIM800L GPRS TCP IP module 10PCS Antenna for SIM800L GPRS TCP IP module

10PCS Antenna for SIM800L GPRS TCP IP module

$8.26$8.69

5 sold
52% off
Wireless Module CH340 CP2102 NodeMcu V3 V2 Lua WIFI Internet of Things Development Board Based ESP8266 ESP-12E Wireless Module CH340 CP2102 NodeMcu V3 V2 Lua WIFI Internet of Things Development Board Based ESP8266 ESP-12E

Wireless Module CH340 CP2102 NodeMcu V3 V2 Lua WIFI Internet of Things Development Board Based ESP8266 ESP-12E

$25.09$52.28

6319 sold
SX1278 LoRa 433MHz 470MHz DIY Wireless Spread Spectrum Module Ebyte E32-400M20S Long Range 5km 20dBm IoT Low Power Consumption SX1278 LoRa 433MHz 470MHz DIY Wireless Spread Spectrum Module Ebyte E32-400M20S Long Range 5km 20dBm IoT Low Power Consumption

SX1278 LoRa 433MHz 470MHz DIY Wireless Spread Spectrum Module Ebyte E32-400M20S Long Range 5km 20dBm IoT Low Power Consumption

$4.39$4.39

6% off
A9 A9G GPRS GPS Beidou Module A9 A9G Development Board Communication Wireless Transmission Positioning Antenna Voice SMS IOT A9 A9G GPRS GPS Beidou Module A9 A9G Development Board Communication Wireless Transmission Positioning Antenna Voice SMS IOT

A9 A9G GPRS GPS Beidou Module A9 A9G Development Board Communication Wireless Transmission Positioning Antenna Voice SMS IOT

$11.41$12.14

10 sold
5% off
ESP8266 serial port wifi module NodeMCU Lua V3 Internet of Things development board TYPE-C interface CH340 ESP8266 serial port wifi module NodeMCU Lua V3 Internet of Things development board TYPE-C interface CH340

ESP8266 serial port wifi module NodeMCU Lua V3 Internet of Things development board TYPE-C interface CH340

$17.76$18.69

27 sold
SIM808 instead of SIM908 Module GSM GPRS GPS Development Board IPX SMA with GPS Antenna available for Raspberry Pi SIM808 instead of SIM908 Module GSM GPRS GPS Development Board IPX SMA with GPS Antenna available for Raspberry Pi

SIM808 instead of SIM908 Module GSM GPRS GPS Development Board IPX SMA with GPS Antenna available for Raspberry Pi

$4.13$4.13

9 sold
34% off
HC-15 LORA Wireless Serial Communication Digital Transmission Module 433MHZ/Serial Communication/UART/TTL Level DC 3.0-3.6V HC-15 LORA Wireless Serial Communication Digital Transmission Module 433MHZ/Serial Communication/UART/TTL Level DC 3.0-3.6V

HC-15 LORA Wireless Serial Communication Digital Transmission Module 433MHZ/Serial Communication/UART/TTL Level DC 3.0-3.6V

$29.43$44.59

2 sold
5% off
Wireless module CH340/CP2102 NodeMcu V3 V2 Lua WIFI Internet of Things development board based ESP8266 ESP-12E with pcb Antenna Wireless module CH340/CP2102 NodeMcu V3 V2 Lua WIFI Internet of Things development board based ESP8266 ESP-12E with pcb Antenna

Wireless module CH340/CP2102 NodeMcu V3 V2 Lua WIFI Internet of Things development board based ESP8266 ESP-12E with pcb Antenna

$12.49$13.15

3 sold
433MHZ SX1278 LoRa Module 433M 10KM Ra-02 Wireless Spread Spectrum Transmission Board 2.4G IPX Antenna for Smart Home 433MHZ SX1278 LoRa Module 433M 10KM Ra-02 Wireless Spread Spectrum Transmission Board 2.4G IPX Antenna for Smart Home

433MHZ SX1278 LoRa Module 433M 10KM Ra-02 Wireless Spread Spectrum Transmission Board 2.4G IPX Antenna for Smart Home

$30.63$30.63

15 sold
5% off
V3 Wireless module NodeMcu 4M bytes Lua WIFI Internet of Things development board based ESP8266 ESP-12E for arduino CP2102 V3 Wireless module NodeMcu 4M bytes Lua WIFI Internet of Things development board based ESP8266 ESP-12E for arduino CP2102

V3 Wireless module NodeMcu 4M bytes Lua WIFI Internet of Things development board based ESP8266 ESP-12E for arduino CP2102

$17.18$18.08

16 sold
10pcs/lot ESP8266 ESP01 ESP-01 Serial Wireless WIFI Module Transceiver Send Receive LWIP AP+STA raspberry pi 3 10pcs/lot ESP8266 ESP01 ESP-01 Serial Wireless WIFI Module Transceiver Send Receive LWIP AP+STA raspberry pi 3

10pcs/lot ESP8266 ESP01 ESP-01 Serial Wireless WIFI Module Transceiver Send Receive LWIP AP+STA raspberry pi 3

$103.04$103.04

1 sold
CR1/3N 3V lithium battery CR-1/3N blood glucose meter electronic camera flash CR1/3N 3V lithium battery CR-1/3N blood glucose meter electronic camera flash

CR1/3N 3V lithium battery CR-1/3N blood glucose meter electronic camera flash

$56.60$56.60

11 sold
ESP8266 serial port wifi module NodeMCU Lua V3 Internet of Things development board TYPE-C interface CH340 ESP8266 serial port wifi module NodeMCU Lua V3 Internet of Things development board TYPE-C interface CH340

ESP8266 serial port wifi module NodeMCU Lua V3 Internet of Things development board TYPE-C interface CH340

$16.68$16.68

777 sold
10% off
LoRa Module EBYTE E32 Series UART SMD DIP 433MHz 915MHz 868MHz 20dBm 30dBm IPEX/Stamp Hole SMA-K Wireless Module LoRa Module EBYTE E32 Series UART SMD DIP 433MHz 915MHz 868MHz 20dBm 30dBm IPEX/Stamp Hole SMA-K Wireless Module

LoRa Module EBYTE E32 Series UART SMD DIP 433MHz 915MHz 868MHz 20dBm 30dBm IPEX/Stamp Hole SMA-K Wireless Module

$5.12$5.69

67 sold
433Mhz HC-12 SI4463 Wireless Remote Serial Port Module 1000m for Arduino Robot Replace Bluetooth HC12 433Mhz HC-12 SI4463 Wireless Remote Serial Port Module 1000m for Arduino Robot Replace Bluetooth HC12

433Mhz HC-12 SI4463 Wireless Remote Serial Port Module 1000m for Arduino Robot Replace Bluetooth HC12

$3.35$3.35

82 sold
SX1278 SPI Ebyte E32-400M30S 30dBm 433MHz 470MHz LoRa Spread Spectrum Module Wide Frequency Band Wireless Transceiver 10km DIY SX1278 SPI Ebyte E32-400M30S 30dBm 433MHz 470MHz LoRa Spread Spectrum Module Wide Frequency Band Wireless Transceiver 10km DIY

SX1278 SPI Ebyte E32-400M30S 30dBm 433MHz 470MHz LoRa Spread Spectrum Module Wide Frequency Band Wireless Transceiver 10km DIY

$7.60$7.60

30 sold
19% off
Geekcreit R3 ATmega328P Development Board No Cable Geekcreit Geekcreit R3 ATmega328P Development Board No Cable Geekcreit

Geekcreit R3 ATmega328P Development Board No Cable Geekcreit

$7.99$9.86

2 sold
SX1278 SX1276 LoRa Wireless Module E32-400M20S E32-400M30S E32-900M20S E32-900M30S Ebyte E32-MSeries LoRa Spread Spectrum Module SX1278 SX1276 LoRa Wireless Module E32-400M20S E32-400M30S E32-900M20S E32-900M30S Ebyte E32-MSeries LoRa Spread Spectrum Module

SX1278 SX1276 LoRa Wireless Module E32-400M20S E32-400M30S E32-900M20S E32-900M30S Ebyte E32-MSeries LoRa Spread Spectrum Module

$4.43$4.43

20 sold
RF LoRa module SX1278 chip PM1280 Long-Distance communication Receiver and Transmitter SPI LORA IOT+1pcs 433MHz antenna RF LoRa module SX1278 chip PM1280 Long-Distance communication Receiver and Transmitter SPI LORA IOT+1pcs 433MHz antenna

RF LoRa module SX1278 chip PM1280 Long-Distance communication Receiver and Transmitter SPI LORA IOT+1pcs 433MHz antenna

$3.06$3.06

7 sold
433MHz PAN3060 Soc Lora Wireless RF Module EBYTE E290-400T20S 20dbm Air Wake UP AT Command Low Power Relay Networking 433MHz PAN3060 Soc Lora Wireless RF Module EBYTE E290-400T20S 20dbm Air Wake UP AT Command Low Power Relay Networking

433MHz PAN3060 Soc Lora Wireless RF Module EBYTE E290-400T20S 20dbm Air Wake UP AT Command Low Power Relay Networking

$4.19$4.19

1 sold
1-10pcs/ESP8266 NodeMCU LUA CH340 ESP-12E WiFi Internet Development Board 4M Flash Serial Wireless Module for Arduino Type-c usb 1-10pcs/ESP8266 NodeMCU LUA CH340 ESP-12E WiFi Internet Development Board 4M Flash Serial Wireless Module for Arduino Type-c usb

1-10pcs/ESP8266 NodeMCU LUA CH340 ESP-12E WiFi Internet Development Board 4M Flash Serial Wireless Module for Arduino Type-c usb

$2.63$2.63

757 sold
5/10pcs ESP01/ ESP-01S Programmer Adapter Serial High Speed ESP8266 CH340G USB To ESP8266 Serial Wireless Wifi Developent Board 5/10pcs ESP01/ ESP-01S Programmer Adapter Serial High Speed ESP8266 CH340G USB To ESP8266 Serial Wireless Wifi Developent Board

5/10pcs ESP01/ ESP-01S Programmer Adapter Serial High Speed ESP8266 CH340G USB To ESP8266 Serial Wireless Wifi Developent Board

$1.71$1.71

77 sold
LD3320 speech recognition module nonspecific human speech, voice control module development board LD3320 speech recognition module nonspecific human speech, voice control module development board

LD3320 speech recognition module nonspecific human speech, voice control module development board

$11.90$11.90

1 sold
HC-14 wireless module 433MHz receiving and transmitting 1km serial communication data transmission si4438 networking HC-14 wireless module 433MHz receiving and transmitting 1km serial communication data transmission si4438 networking

HC-14 wireless module 433MHz receiving and transmitting 1km serial communication data transmission si4438 networking

$5.49$5.49

23 sold
15% off
LLCC68 LoRa Module 433MHz 470MHz 22dBm Long Range IPEX/Stamp Hole UART WOR EBYTE E220-400T22S Wireless Transmitter Receiver LLCC68 LoRa Module 433MHz 470MHz 22dBm Long Range IPEX/Stamp Hole UART WOR EBYTE E220-400T22S Wireless Transmitter Receiver

LLCC68 LoRa Module 433MHz 470MHz 22dBm Long Range IPEX/Stamp Hole UART WOR EBYTE E220-400T22S Wireless Transmitter Receiver

$4.49$5.28

5 sold
NodeMCU CP2102 ESP8266 ESP-12F For Wemos For Arduino Wifi Wireless 0.96 Inch Digital OLED Display Compatible Development Board T NodeMCU CP2102 ESP8266 ESP-12F For Wemos For Arduino Wifi Wireless 0.96 Inch Digital OLED Display Compatible Development Board T

NodeMCU CP2102 ESP8266 ESP-12F For Wemos For Arduino Wifi Wireless 0.96 Inch Digital OLED Display Compatible Development Board T

$5.81$5.81

166 sold
20pcs/ New original Juyuan micro 10W primary feedback 5V2A power chip PL3378C PL3378 patch SOP7 20pcs/ New original Juyuan micro 10W primary feedback 5V2A power chip PL3378C PL3378 patch SOP7

20pcs/ New original Juyuan micro 10W primary feedback 5V2A power chip PL3378C PL3378 patch SOP7

$22.64$22.64

1 sold
5PCS H21A1 H21A2 H21A3 H21A4 DIP4 DIP slot photoelectric switch 3MM phototransistor 5PCS H21A1 H21A2 H21A3 H21A4 DIP4 DIP slot photoelectric switch 3MM phototransistor

5PCS H21A1 H21A2 H21A3 H21A4 DIP4 DIP slot photoelectric switch 3MM phototransistor

$1.99$1.99

8 sold
20% off
STM32 Development Testing Board EBYTE E77-400/900MBL-01 Pre-soldered E77-400/900M22S USB Interface LoRa Module With Antenna STM32 Development Testing Board EBYTE E77-400/900MBL-01 Pre-soldered E77-400/900M22S USB Interface LoRa Module With Antenna

STM32 Development Testing Board EBYTE E77-400/900MBL-01 Pre-soldered E77-400/900M22S USB Interface LoRa Module With Antenna

$10.16$12.70

25 sold
38% off
10pcs/1pc SX1276 LoRa Ra-01H 868MHz Spread Spectrum Wifi Wireless Communication Module 3.3V Serial SPI Ra 01H Ra-01 Ra01H 10pcs/1pc SX1276 LoRa Ra-01H 868MHz Spread Spectrum Wifi Wireless Communication Module 3.3V Serial SPI Ra 01H Ra-01 Ra01H

10pcs/1pc SX1276 LoRa Ra-01H 868MHz Spread Spectrum Wifi Wireless Communication Module 3.3V Serial SPI Ra 01H Ra-01 Ra01H

$3.86$6.23

19 sold
LLCC68 LoRa Module Testing Board EBYTE E220-400/900MBL-02 Pre-soldered E220-400/900MM22S USB Interface Testing Kit with Antenna LLCC68 LoRa Module Testing Board EBYTE E220-400/900MBL-02 Pre-soldered E220-400/900MM22S USB Interface Testing Kit with Antenna

LLCC68 LoRa Module Testing Board EBYTE E220-400/900MBL-02 Pre-soldered E220-400/900MM22S USB Interface Testing Kit with Antenna

$11.29$11.29

4 sold
1-10pcs/Smallest SIM800L GPRS GSM Module Kit MicroSIM Card Core BOard Quad-band TTL Serial Port with the antenna 1-10pcs/Smallest SIM800L GPRS GSM Module Kit MicroSIM Card Core BOard Quad-band TTL Serial Port with the antenna

1-10pcs/Smallest SIM800L GPRS GSM Module Kit MicroSIM Card Core BOard Quad-band TTL Serial Port with the antenna

$3.07 $3.07

105 sold

Categories: Electronic Components & Supplies, Active Components

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5% off
HC-14 wireless module 433MHz receiving and transmitting 1km serial communication data transmission si4438 networking HC-14 wireless module 433MHz receiving and transmitting 1km serial communication data transmission si4438 networking

HC-14 wireless module 433MHz receiving and transmitting 1km serial communication data transmission si4438 networking

$3.78 $3.98

12 sold

Categories: Electronic Components & Supplies, Active Components

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10pcs/lot ESP8266 ESP01 ESP-01 Serial Wireless WIFI Module Transceiver Send Receive LWIP AP+STA raspberry pi 3 10pcs/lot ESP8266 ESP01 ESP-01 Serial Wireless WIFI Module Transceiver Send Receive LWIP AP+STA raspberry pi 3

10pcs/lot ESP8266 ESP01 ESP-01 Serial Wireless WIFI Module Transceiver Send Receive LWIP AP+STA raspberry pi 3

$98.16 $98.16

3 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
11% off
LoRa LLCC68 868MHz 915MHz Wireless Module 22dBm Long Range 5km EBYTE E220-900T22D SMA-K UART RSSI Transmitter Receiver DIP LoRa LLCC68 868MHz 915MHz Wireless Module 22dBm Long Range 5km EBYTE E220-900T22D SMA-K UART RSSI Transmitter Receiver DIP

LoRa LLCC68 868MHz 915MHz Wireless Module 22dBm Long Range 5km EBYTE E220-900T22D SMA-K UART RSSI Transmitter Receiver DIP

$5.30 $5.96

181 sold

Categories: Electronic Components & Supplies, Active Components

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SIM800L GPRS GSM Module Micro SIM Card Core Quad-band TTL Serial Port Antenna PCB Wireless WIFI Board for Arduino Smart Phone SIM800L GPRS GSM Module Micro SIM Card Core Quad-band TTL Serial Port Antenna PCB Wireless WIFI Board for Arduino Smart Phone

SIM800L GPRS GSM Module Micro SIM Card Core Quad-band TTL Serial Port Antenna PCB Wireless WIFI Board for Arduino Smart Phone

$1.11 $1.11

27 sold

Categories: Electronic Components & Supplies, Active Components

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5% off
10PCS Antenna for SIM800L GPRS TCP IP module 10PCS Antenna for SIM800L GPRS TCP IP module

10PCS Antenna for SIM800L GPRS TCP IP module

$8.26 $8.69

5 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
52% off
Wireless Module CH340 CP2102 NodeMcu V3 V2 Lua WIFI Internet of Things Development Board Based ESP8266 ESP-12E Wireless Module CH340 CP2102 NodeMcu V3 V2 Lua WIFI Internet of Things Development Board Based ESP8266 ESP-12E

Wireless Module CH340 CP2102 NodeMcu V3 V2 Lua WIFI Internet of Things Development Board Based ESP8266 ESP-12E

$25.09 $52.28

6319 sold

Categories: Electronic Components & Supplies, Active Components

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SX1278 LoRa 433MHz 470MHz DIY Wireless Spread Spectrum Module Ebyte E32-400M20S Long Range 5km 20dBm IoT Low Power Consumption SX1278 LoRa 433MHz 470MHz DIY Wireless Spread Spectrum Module Ebyte E32-400M20S Long Range 5km 20dBm IoT Low Power Consumption

SX1278 LoRa 433MHz 470MHz DIY Wireless Spread Spectrum Module Ebyte E32-400M20S Long Range 5km 20dBm IoT Low Power Consumption

$4.39 $4.39

Categories: Electronic Components & Supplies, Active Components

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6% off
A9 A9G GPRS GPS Beidou Module A9 A9G Development Board Communication Wireless Transmission Positioning Antenna Voice SMS IOT A9 A9G GPRS GPS Beidou Module A9 A9G Development Board Communication Wireless Transmission Positioning Antenna Voice SMS IOT

A9 A9G GPRS GPS Beidou Module A9 A9G Development Board Communication Wireless Transmission Positioning Antenna Voice SMS IOT

$11.41 $12.14

10 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
5% off
ESP8266 serial port wifi module NodeMCU Lua V3 Internet of Things development board TYPE-C interface CH340 ESP8266 serial port wifi module NodeMCU Lua V3 Internet of Things development board TYPE-C interface CH340

ESP8266 serial port wifi module NodeMCU Lua V3 Internet of Things development board TYPE-C interface CH340

$17.76 $18.69

27 sold

Categories: Electronic Components & Supplies, Active Components

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SIM808 instead of SIM908 Module GSM GPRS GPS Development Board IPX SMA with GPS Antenna available for Raspberry Pi SIM808 instead of SIM908 Module GSM GPRS GPS Development Board IPX SMA with GPS Antenna available for Raspberry Pi

SIM808 instead of SIM908 Module GSM GPRS GPS Development Board IPX SMA with GPS Antenna available for Raspberry Pi

$4.13 $4.13

9 sold

Categories: Electronic Components & Supplies, Active Components

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34% off
HC-15 LORA Wireless Serial Communication Digital Transmission Module 433MHZ/Serial Communication/UART/TTL Level DC 3.0-3.6V HC-15 LORA Wireless Serial Communication Digital Transmission Module 433MHZ/Serial Communication/UART/TTL Level DC 3.0-3.6V

HC-15 LORA Wireless Serial Communication Digital Transmission Module 433MHZ/Serial Communication/UART/TTL Level DC 3.0-3.6V

$29.43 $44.59

2 sold

Categories: Electronic Components & Supplies, Active Components

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5% off
Wireless module CH340/CP2102 NodeMcu V3 V2 Lua WIFI Internet of Things development board based ESP8266 ESP-12E with pcb Antenna Wireless module CH340/CP2102 NodeMcu V3 V2 Lua WIFI Internet of Things development board based ESP8266 ESP-12E with pcb Antenna

Wireless module CH340/CP2102 NodeMcu V3 V2 Lua WIFI Internet of Things development board based ESP8266 ESP-12E with pcb Antenna

$12.49 $13.15

3 sold

Categories: Electronic Components & Supplies, Active Components

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433MHZ SX1278 LoRa Module 433M 10KM Ra-02 Wireless Spread Spectrum Transmission Board 2.4G IPX Antenna for Smart Home 433MHZ SX1278 LoRa Module 433M 10KM Ra-02 Wireless Spread Spectrum Transmission Board 2.4G IPX Antenna for Smart Home

433MHZ SX1278 LoRa Module 433M 10KM Ra-02 Wireless Spread Spectrum Transmission Board 2.4G IPX Antenna for Smart Home

$30.63 $30.63

15 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
5% off
V3 Wireless module NodeMcu 4M bytes Lua WIFI Internet of Things development board based ESP8266 ESP-12E for arduino CP2102 V3 Wireless module NodeMcu 4M bytes Lua WIFI Internet of Things development board based ESP8266 ESP-12E for arduino CP2102

V3 Wireless module NodeMcu 4M bytes Lua WIFI Internet of Things development board based ESP8266 ESP-12E for arduino CP2102

$17.18 $18.08

16 sold

Categories: Electronic Components & Supplies, Active Components

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10pcs/lot ESP8266 ESP01 ESP-01 Serial Wireless WIFI Module Transceiver Send Receive LWIP AP+STA raspberry pi 3 10pcs/lot ESP8266 ESP01 ESP-01 Serial Wireless WIFI Module Transceiver Send Receive LWIP AP+STA raspberry pi 3

10pcs/lot ESP8266 ESP01 ESP-01 Serial Wireless WIFI Module Transceiver Send Receive LWIP AP+STA raspberry pi 3

$103.04 $103.04

1 sold

Categories: Electronic Components & Supplies, Active Components

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CR1/3N 3V lithium battery CR-1/3N blood glucose meter electronic camera flash CR1/3N 3V lithium battery CR-1/3N blood glucose meter electronic camera flash

CR1/3N 3V lithium battery CR-1/3N blood glucose meter electronic camera flash

$56.60 $56.60

11 sold

Categories: Electronic Components & Supplies, Active Components

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ESP8266 serial port wifi module NodeMCU Lua V3 Internet of Things development board TYPE-C interface CH340 ESP8266 serial port wifi module NodeMCU Lua V3 Internet of Things development board TYPE-C interface CH340

ESP8266 serial port wifi module NodeMCU Lua V3 Internet of Things development board TYPE-C interface CH340

$16.68 $16.68

777 sold

Categories: Electronic Components & Supplies, Active Components

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10% off
LoRa Module EBYTE E32 Series UART SMD DIP 433MHz 915MHz 868MHz 20dBm 30dBm IPEX/Stamp Hole SMA-K Wireless Module LoRa Module EBYTE E32 Series UART SMD DIP 433MHz 915MHz 868MHz 20dBm 30dBm IPEX/Stamp Hole SMA-K Wireless Module

LoRa Module EBYTE E32 Series UART SMD DIP 433MHz 915MHz 868MHz 20dBm 30dBm IPEX/Stamp Hole SMA-K Wireless Module

$5.12 $5.69

67 sold

Categories: Electronic Components & Supplies, Active Components

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433Mhz HC-12 SI4463 Wireless Remote Serial Port Module 1000m for Arduino Robot Replace Bluetooth HC12 433Mhz HC-12 SI4463 Wireless Remote Serial Port Module 1000m for Arduino Robot Replace Bluetooth HC12

433Mhz HC-12 SI4463 Wireless Remote Serial Port Module 1000m for Arduino Robot Replace Bluetooth HC12

$3.35 $3.35

82 sold

Categories: Electronic Components & Supplies, Active Components

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SX1278 SPI Ebyte E32-400M30S 30dBm 433MHz 470MHz LoRa Spread Spectrum Module Wide Frequency Band Wireless Transceiver 10km DIY SX1278 SPI Ebyte E32-400M30S 30dBm 433MHz 470MHz LoRa Spread Spectrum Module Wide Frequency Band Wireless Transceiver 10km DIY

SX1278 SPI Ebyte E32-400M30S 30dBm 433MHz 470MHz LoRa Spread Spectrum Module Wide Frequency Band Wireless Transceiver 10km DIY

$7.60 $7.60

30 sold

Categories: Electronic Components & Supplies, Active Components

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19% off
Geekcreit R3 ATmega328P Development Board No Cable Geekcreit Geekcreit R3 ATmega328P Development Board No Cable Geekcreit

Geekcreit R3 ATmega328P Development Board No Cable Geekcreit

$7.99 $9.86

2 sold

Categories: Electronic Components & Supplies, Active Components

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SX1278 SX1276 LoRa Wireless Module E32-400M20S E32-400M30S E32-900M20S E32-900M30S Ebyte E32-MSeries LoRa Spread Spectrum Module SX1278 SX1276 LoRa Wireless Module E32-400M20S E32-400M30S E32-900M20S E32-900M30S Ebyte E32-MSeries LoRa Spread Spectrum Module

SX1278 SX1276 LoRa Wireless Module E32-400M20S E32-400M30S E32-900M20S E32-900M30S Ebyte E32-MSeries LoRa Spread Spectrum Module

$4.43 $4.43

20 sold

Categories: Electronic Components & Supplies, Active Components

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RF LoRa module SX1278 chip PM1280 Long-Distance communication Receiver and Transmitter SPI LORA IOT+1pcs 433MHz antenna RF LoRa module SX1278 chip PM1280 Long-Distance communication Receiver and Transmitter SPI LORA IOT+1pcs 433MHz antenna

RF LoRa module SX1278 chip PM1280 Long-Distance communication Receiver and Transmitter SPI LORA IOT+1pcs 433MHz antenna

$3.06 $3.06

7 sold

Categories: Electronic Components & Supplies, Active Components

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433MHz PAN3060 Soc Lora Wireless RF Module EBYTE E290-400T20S 20dbm Air Wake UP AT Command Low Power Relay Networking 433MHz PAN3060 Soc Lora Wireless RF Module EBYTE E290-400T20S 20dbm Air Wake UP AT Command Low Power Relay Networking

433MHz PAN3060 Soc Lora Wireless RF Module EBYTE E290-400T20S 20dbm Air Wake UP AT Command Low Power Relay Networking

$4.19 $4.19

1 sold

Categories: Electronic Components & Supplies, Active Components

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1-10pcs/ESP8266 NodeMCU LUA CH340 ESP-12E WiFi Internet Development Board 4M Flash Serial Wireless Module for Arduino Type-c usb 1-10pcs/ESP8266 NodeMCU LUA CH340 ESP-12E WiFi Internet Development Board 4M Flash Serial Wireless Module for Arduino Type-c usb

1-10pcs/ESP8266 NodeMCU LUA CH340 ESP-12E WiFi Internet Development Board 4M Flash Serial Wireless Module for Arduino Type-c usb

$2.63 $2.63

757 sold

Categories: Electronic Components & Supplies, Active Components

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5/10pcs ESP01/ ESP-01S Programmer Adapter Serial High Speed ESP8266 CH340G USB To ESP8266 Serial Wireless Wifi Developent Board 5/10pcs ESP01/ ESP-01S Programmer Adapter Serial High Speed ESP8266 CH340G USB To ESP8266 Serial Wireless Wifi Developent Board

5/10pcs ESP01/ ESP-01S Programmer Adapter Serial High Speed ESP8266 CH340G USB To ESP8266 Serial Wireless Wifi Developent Board

$1.71 $1.71

77 sold

Categories: Electronic Components & Supplies, Active Components

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LD3320 speech recognition module nonspecific human speech, voice control module development board LD3320 speech recognition module nonspecific human speech, voice control module development board

LD3320 speech recognition module nonspecific human speech, voice control module development board

$11.90 $11.90

1 sold

Categories: Electronic Components & Supplies, Active Components

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HC-14 wireless module 433MHz receiving and transmitting 1km serial communication data transmission si4438 networking HC-14 wireless module 433MHz receiving and transmitting 1km serial communication data transmission si4438 networking

HC-14 wireless module 433MHz receiving and transmitting 1km serial communication data transmission si4438 networking

$5.49 $5.49

23 sold

Categories: Electronic Components & Supplies, Active Components

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15% off
LLCC68 LoRa Module 433MHz 470MHz 22dBm Long Range IPEX/Stamp Hole UART WOR EBYTE E220-400T22S Wireless Transmitter Receiver LLCC68 LoRa Module 433MHz 470MHz 22dBm Long Range IPEX/Stamp Hole UART WOR EBYTE E220-400T22S Wireless Transmitter Receiver

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