Remove item Thumbnail image Product Price Quantity Subtotal × Encoder Adapter Points: 1 RM6.40 Encoder Adapter quantity RM6.40 × Dragino RS485-LN Modbus to LoRaWAN AS923 Points: 1 RM255.00 Dragino RS485-LN Modbus to LoRaWAN AS923 quantity RM255.00 × USB to ESP-01S Wifi Module Serial Port Shield Points: 1 RM13.00 USB to ESP-01S Wifi Module Serial Port Shield quantity RM13.00 × HC-05 Wireless Bluetooth Serial Port Module Points: 1 RM25.00 HC-05 Wireless Bluetooth Serial Port Module quantity RM25.00 Coupon: Apply coupon Update cart Cart totals Subtotal RM299.40 Total RM299.40 Proceed to checkout