4CH - Relay Module WiFi 4 Channel ESP8266 Development Board Voltage Monitoring Relay Industrial Part 4CH - Relay Module WiFi 4 Channel ESP8266 Development Board Voltage Monitoring Relay Industrial Part 4CH - Relay Module WiFi 4 Channel ESP8266 Development Board Voltage Monitoring Relay Industrial Part
4CH - Relay Module WiFi 4 Channel ESP8266 Development Board Voltage Monitoring Relay Industrial Part 4CH - Relay Module WiFi 4 Channel ESP8266 Development Board Voltage Monitoring Relay Industrial Part 4CH - Relay Module WiFi 4 Channel ESP8266 Development Board Voltage Monitoring Relay Industrial Part

4CH - Relay Module WiFi 4 Channel ESP8266 Development Board Voltage Monitoring Relay Industrial Part

New 1 available
Indicative market price: R605.97
Only 1 left – grab it before it’s gone!
R423.82
30% off
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R35.00 Standard shipping using one of our trusted couriers applies to most areas in South Africa. Some areas may attract a R30.00 surcharge. This will be calculated at checkout if applicable.
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The seller has indicated that they will usually have this item ready to ship within 15 business days. Shipping time depends on your delivery address. The most accurate delivery time will be calculated at checkout, but in general, the following shipping times apply:
 
Standard Delivery
Main centres:  1-3 business days
Regional areas: 3-4 business days
Remote areas: 3-5 business days
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Product details

Condition
New
Location
South Africa
Product code
2036008-POA11581568
Bob Shop ID
652208994
Features:

1. Onboard mature and stable ESP-12F WIFI module, large capacity 4M BYTE FLASH;
2. The I/O port of the WIFI module and the UART program download port are all lead out to facilitate secondary development;
3. Onboard AC-DC switching power supply module, the power supply mode supports AC90-250V/DC7-30V/5v;
4. Onboard WIFI module RST reset button;
5. ESP-12F supports the use of development tools such as ECLIPSE/ARDUIN0 IDE and provides reference programs for the  development environment;
6. Onboard 4-channel 5V relays output switching signals, suitable for controlling loads with operating voltages within AC250V/Dc30V;
7. Onboard power indicator, 1 programmable LED and relay indicator.

Interface Description:

Programming port: GND, RX, TX, and 5V of ESP8266 are connected to GND, TX, RX, and 5V of the external TTL serial port module respectively. IO0 needs to be
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