Seeit ESP-RELAY04-5V Relay Control Card WiFi Module for Raspberry Pi, Arduino 160 Hz ESP-RELAY04-5V
- RS Stock No.:
- 286-4000
- Mfr. Part No.:
- ESP-RELAY04-5V
- Manufacturer:
- Seeit
Bulk discount available
Subtotal (1 unit)*
€27.40
(exc. VAT)
€33.70
(inc. VAT)
In Stock
- Plus 7 unit(s) shipping from 16 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | €27.40 |
| 5 - 9 | €26.03 |
| 10 + | €24.66 |
*price indicative
- RS Stock No.:
- 286-4000
- Mfr. Part No.:
- ESP-RELAY04-5V
- Manufacturer:
- Seeit
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Seeit | |
| Kit Classification | Module | |
| RF Technology | WiFi | |
| Product Type | Communication & Wireless Development Tool | |
| Technology | 802.11 b/g/n | |
| For Use With | Raspberry Pi, Arduino | |
| Featured Device | Relay Control Card | |
| Kit Name | ESP-RELAY04-5V | |
| Maximum Frequency | 160Hz | |
| Interface Type | Serial | |
| Standards/Approvals | RoHS Compliant | |
| Select all | ||
|---|---|---|
Brand Seeit | ||
Kit Classification Module | ||
RF Technology WiFi | ||
Product Type Communication & Wireless Development Tool | ||
Technology 802.11 b/g/n | ||
For Use With Raspberry Pi, Arduino | ||
Featured Device Relay Control Card | ||
Kit Name ESP-RELAY04-5V | ||
Maximum Frequency 160Hz | ||
Interface Type Serial | ||
Standards/Approvals RoHS Compliant | ||
- COO (Country of Origin):
- CN
The Seeit interface board with a relay module enables wireless control of appliances via smartphone (Android/iOS) using Wi-Fi. The integrated module supports transmission functions, a serial instruction set, and network access. Ideal for diverse equipment control, this system finds applications in home automation and beyond.
Power supply 5Vdc
Button S1 switch mode
Button S2 Reset
Related links
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- Seeit HLE-RELAY02-5V Relay Control Card Module for Arduino PIC TTL HLE-RELAY02-5V
- Seeit TTL-RELAY04 Relay for Relay Control Card for TTL PIC AVR
