ST's sensors can be purchased at the STM32 Tmall official flagship store

littleshrimp

ST's sensors can be purchased at the STM32 Tmall official flagship store [Copy link]

 

I just found out about the sensors these days. The advantage of the official flagship store is that they are authentic and not expensive. The price of the LIS25BA bone vibration sensor in the last promotion was 16.7 yuan, while other spot websites cost around 30 yuan.

The STM32G474RET6 that I bought some time ago is out of stock in the flagship store, so the number of samples in the flagship store should not be large. If you want to get one, you should do it as soon as possible.

dcexpert

The most troublesome problem is welding

littleshrimp

dcexpert posted on 2019-12-30 15:51 The most troublesome problem is still welding

Tin the pad, place the chip, heat the soldering iron at the bottom of the PCB, and remove the soldering iron when it is tinned.

nmg

Guan Zai recommends: From now until March 23, sign up for the 2020 ST MEMS Sensor Creative Design Competition.

You will have the opportunity to receive a Sensortile.box development kit for free . Excellent participants will also receive prizes such as DJI drones, GoPro waterproof sports cameras, Kindles, and JBL music snail speakers. Competition registration: https://www.eeworld.com.cn/huodong/ST_MEMS_Contest_20200211/?sid=97