sg90 #servo from different vendors work differently

bug zapper test

Max98357 i2s speaker

Max98357 melody on esp32s3 #Max98357

#counterfeit chip detect, so sad to enjoy it, everywhere in the market:

https://w2.electrodragon.com/gollum/search?q=chip-counterfeit-dat.md

Microphone PDM msm261 #microphone

#NWI1254 #demo testing #RS485 #RS232 #DTU

#lgt #Lgt8f328p ssop20 drive nrf24l01 #rf #node

#rf-link rf demo connection

#stc #rf tt motor control

BTS9760 #motor_driver #rc_boat #esp8266

#TA6586 #rc_boat #motor_driver

#MC10_10A #rc_boat #motor_driver #motor_380

#drv8871 #rc_boat #motor_driver #motor_380