Onboard ESP-01 WiFi module and microprocessor STM8S103.
Relay 5VDC 10A // 250V AC 10A // 30V DC
Board size: 59 * 40mm
TECLADO MATRICIAL 4X4 MEMBRANA
1 × $870
PORTA PILAS 2*AA c/CABLE
1 × $370
INTERRUPTOR PALANCA 90? PCB SPDT ON-ON
1 × $1.040
CAJA GRIS IP65 160*80*55mm POLICARBONATO
1 × $18.870
MODULO TRANSMISOR Y RECEPTOR 433MHz
1 × $1.380 Subtotal: $22.530
TECLADO MATRICIAL 4X4 MEMBRANA
1 × $870
PORTA PILAS 2*AA c/CABLE
1 × $370
INTERRUPTOR PALANCA 90? PCB SPDT ON-ON
1 × $1.040
CAJA GRIS IP65 160*80*55mm POLICARBONATO
1 × $18.870
MODULO TRANSMISOR Y RECEPTOR 433MHz
1 × $1.380 Subtotal: $22.530
Onboard ESP-01 WiFi module and microprocessor STM8S103.
Relay 5VDC 10A // 250V AC 10A // 30V DC
Board size: 59 * 40mm