Mesa Electronics 7i85S Encoder/RS-422/Differential Daughtercard vs Waveshare 19919 Robot Arm for micro:bit (no PA)
Mesa Electronics 7i85S Encoder/RS-422/Differential Daughtercard and Waveshare 19919 Robot Arm for micro:bit (no PA) are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, Waveshare 19919 Robot Arm for micro:bit (no PA) is €54.10 cheaper (€54.90).
| Criterion |  Mesa Electronics 7i85S Encoder/RS-422/Differential Daughtercard |  Waveshare 19919 Robot Arm for micro:bit (no PA) |
|---|---|---|
| Price | €109.00 | €54.90cheapest |
| Seller | Welectron | Welectron |
| Availability | In stock | In stock |
| Rating | — | — |
| Shipping note | 2% Vorkassenrabatt, versandkostenfrei ab 49 EUR Warenwert | 2% Vorkassenrabatt, versandkostenfrei ab 49 EUR Warenwert |
| 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.
Robotitem does not test products. This comparison reports seller-published data only, and ranking never takes affiliate commission into account.