Multitool!
100 save 69 and learn/do much more
if you cant afford it then your not ready, cant get nothing price per function (kali linux is your friend too)
(aliexpress is your friend)
A suite of WiFi/Bluetooth offensive and defensive tools for the ESP32
CMSIS-DAP compatible wireless debugger for various ESP chips such as ESP8266, ESP32. Optional 40M...
A virtual HID USB joystick created using ESP32S2/S3
TRCA-PTS200 ESP32-S2 based firmware for Pen Solider with tips T12/T100
MicroPython ESP32 course at Brno University of Technology
Wifi & BLE driven passenger flow metering with cheap ESP32 boards
一个使用ESP32系列芯片开发的小工具。| 合宙 ESP32C3-CORE 开发板和 0.96寸 屏幕拓展板 | M5Stack BASIC
Logic analyzer on ESP32 for self-diagnostics
Exploring possibilities of ESP32 platform to attack on nearby Wi-Fi networks.
Trial port of the rtl_433 Library for use with OpenMQTTGateway on a ESP32 and a CC1101 Transceiver
Testing FPC1020 fingerprint sensors with Arduino
An addon module for portapack to add extra sensors to it for more fun.
ESP32C3 + Embassy 练习项目
OBD2 to MQTT for Home Assistant
ELRS передатчик на основе модуля Ebyte E32 с мощностью 1W