Esp8266 D1 Mini Pro Wifi Nodemcu Data Logger Shield Ds1307 Battery 0.66 Oled Dc Power Buzzer V1.0.0 Dual Base For Wemos Diy Kit

$0.23

TZT ESP8285H16 WIFI Module Mobile Phone APP Smart Home Remote Controller By Power System To Controls Power Module For DC-DC

$4.55

Air105 640kb RAM + 4MB Falsh 204Mhz Development Board MCU With 30W Camera Compatible STM32 For Arduino

$4.08

ESP32 Development Board WiFi+Bluetooth Ultra-Low Power Consumption Dual Core ESP-32S ESP32-WROOM-32D ESP32-WROOM-32U ESP 32

$0.59

ESP-32S ESP-WROOM-32 ESP32 Development Board 30P/38P Bluetooth and WIFI Dual Core CPU with Low Power Consumption MCU ESP-32

$2.62

ESP8266 WIFI V3 NodeMcu Node MCU Base ESP8266 Testing DIY Breadboard Basics Tester suitable NodeMCU Motor Shield for NodeMcu V3

$0.56

ENC28J60 Ethernet LAN Network Module SPI Port For Arduino 51LPC AVR ARM PIC for arduino

$1.82

Nano V3.0 Atmega328P Ch340C Built-In 0.91" Oled Display 128*32 Resolution Iic I2C Compatible for Arduino Nano V3.0

$2.96

TZT ESP32-C3-Zero Pro Mini Development Board WiFi Bluetooth Ultra-small Size ESP8266 ESP32 C3 ESP 32 For Arduino

$1.90

TZT ESP32 / ESP32-C6 WiFi+Bluetooth Internet Of Things Dual Type-C Development Board Core Board ESP32-C6-DevKit C N16R8

$2.96

UNO R4 minima TYPE-C WIFI Development Board Module Improved Version Compatible Official Motherboard For Arduino

$2.96

CH573F CH582F BLE5.3 BLE4.2 Ble Core Development Board Module 60MHz RAM 18KB 32KB ROM 448KB

$1.18

TZT ESP32-C6 SuperMini Development Board Microcontroller Programming Learning Controller Core Board

$2.50

SuperMini ESP32-H2 Development Board Microcontroller Programming Learning Controller Core Board

$2.50

NRF52840 Development Board Compatible With Nice!Nano V2.0 Bluetooth Charging Management Pro Micro NRF52840

$1.90

Raspberry PI UNO RP2040 Development Board Type-C USB 16MB Programming Learning Controller Core board For Arduino

$4.40

TZT LGT8F328P UNO R3 CH340G Development Board 16Mhz For Arduino UNO R3 Replacement ATmega328P

$1.53

TZT ESP32-S3-Zero Mini Development Board WiFi Bluetooth Ultra-small Size ESP32 C3 S3 ESP 32

$2.65

1pcs ESP32-CAM WiFi Module ESP32 serial to WiFi ESP32 CAM Development Board 5V For Bluetooth with GC2640 Camera Module

$0.37

TZT ESP32-S3 WROOM N16R8 CAM Development Board WiFi+Bluetooth Module GC2640 Camera

$5.38