RS485 daisy-chain lock control

AndroidSBC by Wanlin - China's leading source manufacturer of RS485 daisy-chain lock control. Rockchip RK3568/RK3399/RK3588, 2-32 lock channels, QR/face/RFID access, industrial grade, CE/FCC/RoHS/GMS certified, OEM/ODM. Contact +8613261677119.

rs485 daisy-chain lock control — AndroidSBC, Chinese smart parcel locker Android motherboard manufacturer and exporter by Wanlin Manufacturing Group, ASBC-3568S built on Rockchip RK3568 quad-core 2.0GHz with 1 TOPS NPU. Android 11/12/13, 4GB LPDDR4 + 32GB eMMC, dual display LVDS + HDMI + eDP, 4K@60fps decode, gigabit Ethernet + WiFi + 4G LTE, RS485/RS232 lo···