
Manufacturer part no. 2129
Sold by 2 suppliers, from €16.69 to €20.85. The lowest listed price is Pololu at €16.69. Once shipping, VAT and customs duty are added, the cheapest delivered is RobotShop at about €28.75 — Pololu lands at about €50.03. Prices last checked on 2026-09-30.
Delivered cost is an estimate for a single item shipped to mainland France; the seller's checkout is authoritative.
| Item | €16.69 |
|---|---|
| Shipping | €25.00 |
| VAT (20%) | €8.34 |
| Total delivered | €50.03 |
Estimate for a single item delivered to mainland France, shipped from outside the EU: customs duty and clearance fees may apply and are charged by the carrier.
| Seller | Availability | Price | Seller link |
|---|---|---|---|
| PololuBest delivered cost | In stock | $18.95€20.03 incl. VAT | Visit ↗ |
| RobotShop | Backorder | €20.85€20.85 incl. VAT | Visit ↗ |
Prices compared incl. VAT: some sellers list ex-VAT trade prices, others VAT-inclusive retail prices. The badge marks the best estimated delivered cost, shipping and duties included — not always the first row.

L3GD20H 3-Axis Gyro Carrier SPI & I2C up to ±20 with Voltage Regulator
New · sold by eleczone_18 · ships from CN
Imported from outside the EU — duties and VAT included in the delivered cost; customs formalities and delays are not
€7.12
billed $8.09
€14.72 delivered
Third-party listings on eBay, matched to this product by its part number or title. Robotitem neither sells nor warrants these items: condition, stock and lead times are the seller's, and a listing disappears once sold. Delivered cost includes the seller's actual shipping.
| Voltage max. | 5.5 V |
| Voltage min. | 2.5 V |
| Weight | 0.6 g |
| Supply current | 6 mA |
| Axes | pitch (x), roll (y), and yaw (z) |
| Interface | I²C, SPI |
| Measurement range | ±245, ±500, or ±2000°/s |
| Other pcb markings | 0J7920 |
| Pcb dev codes | gyr03b |
| Size | 0.4″ × 0.9″ × 0.1″ |
This sensor is a carrier/breakout board for the ST L3GD20H three-axis gyroscope, which measures the angular rates of rotation about the roll (X), pitch (Y), and yaw (Z) axes. Angular velocity measurements with a configurable range of ±245°/s, ±500°/s, or ±2000°/s can be read through a digital I²C or SPI interface. The board has a 3.3 V linear regulator and integrated level-shifters that allow it to work over an input voltage range of 2.5 V to 5.5 V, and the 0.1″ pin spacing makes it easy to use with standard solderless breadboards and 0.1″ perfboards.
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