According to the official information of SHT31 Smart Gadget, we know that the module is designed with two single-chip systems. The nrf51822 is a Bluetooth module without too many pins, and the MC9S08L...
When you touch the surface of the power module, it feels hot. Is the module broken? Wait a minute, it is a little hot just because it is working hard. But high temperature has a great impact on the re...
If you want to restore the factory firmware after developing SensorTile.box yourself or burning other programs for testing, you can use DFU or JTAG to flash STSW-MKSBOX1_BL firmware
Then use STBLESens...
littleshrimpST Sensors & Low Power Wireless Technology Forum
# esp32 s2 LED, button driver > ESP32-S2-Kaluga-1 development board LED, button driver. ##led driver - Hardware uses GPIO45 to control a WS2812 lamp beadRefer to the official routine for controlling W...
For example, the AT070TN92 LCD data sheet says: "backlight 14-leds". Does the "LCD" here refer to the number of LEDs? How are these LCDs connected? Some are marked: 3 in series 6 or other indicators. ...
##**Table of Contents** [TOCM] ## 1. Treasure Hunting There are always many novel gadgets in the house of Lao Wang next door, which will be gone if you are not careful. This time I was lucky and caugh...