Chip Manual Collection¶
Chip and Module Datasheets and User Manuals
SF32LB55x Series
SF32LB58x Series
SF32LB56x Series
SF32LB52x Lithium Battery-Powered Series
SF32LB52X 3.3 V-Powered Series
SF30147
Retail samples and small quantities can be purchased directly on Taobao(https://sifli.taobao.com/). Volume customers can email sales@sifli.com or contact customer service on Taobao to obtain sales contact information. Samples can be requested free of charge for participating in open source. You can join QQ group 674699679 for discussion.