XH-W1401 Intelligent Digital Temperature Controller Board
DC 12V / NTC sensor / three window synchronous LED display / temperature control range: -9~99'C
$11.04 FREE
Micro SIM to SIM Extender Extension Adapter
15cm FPC cable
$11.45 FREE
BTC-T37 Mining Machine Motherboard CPU Group
8 video card slots / DDR3 memory integrated / VGA interface
SANWU 2*50W TPA3116 Bluetooth Audio Receiver Digital Amplifier Board
authentic / w/ microphone / w/ remote controller
$10.57 FREE
4CH LED DMX512 Decoder Board RGBW Strip Light Constant Voltage Controller
w/ pull code / for stage/LED advertising signboard
$10.49 FREE
Digital Input Output Board DIDO Module for Raspberry Pi
work w/ Raspberry Pi 3 Model B / Raspberry Pi 2 Model B / Raspberry Pi Model B+ / A+
$33.13 FREE
HM-11 Bluetooth V4.0 Transceiver BLE Module
TI CC2540 / CC2541 chip
$9.14 FREE
Keyes 0.96 Inch OLED Display Module
128*64 / IIC communication
$4.36 FREE
MCP4725 I2C DAC Breakout Development Board Module (5-Pack)
5-PACK 2.7-5.5V
$11.78 FREE
DHT22 AM2302 Digital Temperature Humidity Sensor Module
Arduino compatible / w/ 175mm jumper wire
$3.62 FREE
EleksMaker Mana 3-axis Stepper Motor Controller Driver Board
authentic / for DIY laser engraver / 12V
$27.89 FREE
EleksMaker EleksExtra External Controller Board
authentic / for Mana ManaSE stepper motor driver board / adds X/Y/Z limit probe coolant spindle function
$23.74 FREE
KEYES 360 Degree Rotary Encoder Module for Arduino Micro:bit (2-Pack)
2-PACK digital signal output / DC 3.3-5V working voltage
$3.12 FREE
1-Channel 12V High/Low Level Relay Module
optocoupler isolation / AC 1250V / DC 30V / 10A
$1.72 FREE
DC-DC 3-40V to 1.5-35V 3A Buck Converter Stepdown Module (10-Pack)
10-PACK LM2596S-ADJ / voltage adjustable switching / random color of the board
$8.39 FREE