ET-MD06
DRV2605L Haptic Driver
Vibration motor driver with 123 built-in effects, Qwiic
AED 25.00
Out of stockOverview
Vibration motor driver with 123 built-in effects, Qwiic
The ET-MD06 is built around the TI DRV2605L — ERM and LRA drive, 123 licensed TouchSense 2200 effects, auto-calibration, LRA auto-resonance tracking. It connects over I²C 0x5A (fixed); PWM / analog / trigger input; Qwiic / STEMMA QT and is powered from 2.0–5.2V (Qwiic 3.3V or 5V).
Two Qwiic / STEMMA QT connectors let you chain it with other boards without soldering, and the 2.54 mm header fits a breadboard.
Designed in Dubai by ElectroTrical — the full schematic, BOM and design notes are published below.
Good for
- Wearables and buzz feedback
- Touch-screen click feel
- Game controllers
Key features
What makes it different
Driver
TI DRV2605L: ERM and LRA drive, 123 licensed TouchSense 2200 effects, auto-calibration, LRA auto-resonance tracking
Interface
I²C 0x5A (fixed); PWM / analog / trigger input; Qwiic / STEMMA QT
Supply
2.0–5.2V (Qwiic 3.3V or 5V)
Libraries
Adafruit_DRV2605 (Arduino), adafruit-circuitpython-drv2605
Qwiic / STEMMA QT
Two JST-SH connectors plus a 2.54 mm header — 3.3 V and 5 V hosts.
Open documentation
Schematic, BOM and layout notes published for every board.
Specifications
Technical specifications
| Driver | TI DRV2605L: ERM and LRA drive, 123 licensed TouchSense 2200 effects, auto-calibration, LRA auto-resonance tracking |
|---|---|
| Interface | I²C 0x5A (fixed); PWM / analog / trigger input; Qwiic / STEMMA QT |
| Supply | 2.0–5.2V (Qwiic 3.3V or 5V) |
| Size | 25.4 × 17.8 mm |
|---|---|
| Mounting | 4 × M2.5 holes, 2.54 mm from each corner |
| Connectors | 2 × Qwiic / STEMMA QT (JST SH 4-pin) · 6-pin 2.54 mm header |
| Main IC | DRV2605LDGSR (LCSC C527464) |
| Revision | Rev A |
| Libraries | Adafruit_DRV2605 (Arduino), adafruit-circuitpython-drv2605 |
|---|
| JP1 (default Closed) | Power LED (cut = off) |
|---|---|
| JP2 (default Closed) | I²C pull-ups |
Performance
Supply range
Pinout
Pin map and connections
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | VIN | Power | 2.0–5.2V |
| 2 | GND | Ground | Ground |
| 3 | SCL | I²C | I²C clock |
| 4 | SDA | I²C | I²C data |
| 5 | EN | Control | Low = shutdown |
| 6 | IN | Signal | PWM / analog / external trigger |
Qwiic / STEMMA QT pins: GND, VIN, SDA, SCL (same on both connectors). I²C pull-ups (10 kΩ) are on the board; cut JP2 to remove them.
Mechanical
Dimensions and what's in the box
In the box
- 1 × ET-MD06 DRV2605L Haptic Driver (assembled)
- 1 × 6-pin 2.54 mm male header, unsoldered
Getting started
- Plug in a Qwiic / STEMMA QT cable, or solder the header and wire VIN, GND, SDA and SCL
- Libraries: Adafruit_DRV2605 (Arduino), adafruit-circuitpython-drv2605
- Run an I²C scanner to confirm the address: 0x5A
Compare
Which motion feedback board?
| DRV2605L Haptic Driver (this board)This board | ET-MD05 PCA9685 16-Channel Servo Driver | |
|---|---|---|
| What it does | Vibration motor driver with 123 built-in effects, Qwiic | 16 servos or PWM LEDs from two I²C pins, Qwiic |
| Interface | I²C 0x5A (fixed); PWM / analog / trigger input;… | I²C up to 1MHz, address 0x40 (6 jumpers → 62… |
| Best for | Wearables and buzz feedback | Robot arms and hexapods |
| Price | 25 AED | 49 AED |
Downloads
Documents and design files
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Different connector, size or sensor? We design and build custom variants.