Waveshare Industrial 8-Channel ESP32-S3 WiFi Relay Module Onboard Isolated RS485 vs LILYGO T-A7670E R2 Development Board+Antenna 4G LTE CAT1 ESP32 Fit GSM/GPRS/EDGE
Waveshare Industrial 8-Channel ESP32-S3 WiFi Relay Module Onboard Isolated RS485 and LILYGO T-A7670E R2 Development Board+Antenna 4G LTE CAT1 ESP32 Fit GSM/GPRS/EDGE are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, LILYGO T-A7670E R2 Development Board+Antenna 4G LTE CAT1 ESP32 Fit GSM/GPRS/EDGE is €10.10 cheaper ($50.00).
| Criterion |  Waveshare Industrial 8-Channel ESP32-S3 WiFi Relay Module Onboard Isolated RS485 |  LILYGO T-A7670E R2 Development Board+Antenna 4G LTE CAT1 ESP32 Fit GSM/GPRS/EDGE |
|---|---|---|
| Price | $61.76Least favorable value | $50.00Best value |
| Seller | eBay | eBay |
| Availability | In stock | In stock |
| Rating | — | — |
| Weight | — | 4 g |
| View at seller ↗ | View at seller ↗ |
Specifications are extracted automatically from seller data — an empty cell means the seller does not publish that value, not that the product lacks it.
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