$229

Analog Devices ADALM2000 ADALM 2000 Advanced Active Learning Module oscilloscope

$1299

ARM DSTRMST-KT-0197A DSTREAM-ST Debug and Trace Unit - used briefly

$10.25

4 PACK 30PIN ESP8266 Breakout Board Pin Out IO Out 1 into 2 for ESP8266 Board

$8.47

500W 15A DC 12-36V Brushless Hall Free Motor Driver Board Motor Foward Reverse F

$1.04

2S 7.4V 8.4V 8A Lithium LiPo Cell Li-ion BMS Battery 18650 Protection PCB Board

$3.98

1PCS ESP32-RM-32U ESP32-DevKitC Module Core Board ESP32 Development Board

$2.78

5V/6V/9V/12V Three-Terminal Regulator Power Module DC/AC Maximum Output 1.2A

$7.78

ESP32-CAM-MB 2MB CH340G 5V WIFI Bluetooth Development Board OV2640 Camera Module

$10.11

Type-C ESP32-S3 WIFI Bluetooth Development Board 240MHz SP32-S3R8 For Arduino

$0.99

AHT30 Temperature Humidity Sensor Module Digital High Accuracy I²C Signal Output

$2.21

INMP441 24-Bit I2S Interface Omnidirectional Microphone Digital Sensor Module

$6.11

DC-DC 35W LCD CC CV Buck Boost Power Supply Step Up Down Digital Display Module