Remove item Thumbnail image Product Price Quantity Subtotal × TTGO T-Call ESP32 Development Board with SIM800L GSM/GPRS Module and Power Management IC Points: 1 RM115.00 TTGO T-Call ESP32 Development Board with SIM800L GSM/GPRS Module and Power Management IC quantity RM115.00 × Dragino RS485-LN Modbus to LoRaWAN AS923 Points: 1 RM255.00 Dragino RS485-LN Modbus to LoRaWAN AS923 quantity RM255.00 × Shift Register 8-Bit - 74HC595 Points: 1 RM3.00 Shift Register 8-Bit - 74HC595 quantity RM3.00 Coupon: Apply coupon Update cart Cart totals Subtotal RM373.00 Total RM373.00 Proceed to checkout