Warranty and returns
Warranty and returns
12-month warranty on everything we sell. If a part is faulty, we'll replace or refund it and cover the return postage. Damage from soldering, wiring mistakes or modification isn't covered.
Changed your mind? Return it unused within 30 days for a full refund, with no restocking fee.
Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. Full returns policy
Shipping
Shipping
Free standard shipping within Australia on orders over A$55. Under A$55, standard shipping is A$6.95.
New Zealand A$8.99. Rest of the world A$14.95, flat rate.
Orders ship from Macquarie Park, NSW within one business day of payment when the item is in stock. Shipping policy
ESP32 Expansion Base, 2.54 mm Pins
Buy more, save moreup to 20% off
- 3+ items 5% off $9.49 AUD each
- 10+ items 10% off $8.99 AUD each
- 25+ items 15% off $8.49 AUD each
- 100+ items 20% off $7.99 AUD each
ESP32 Expansion Base, 2.54 mm Pins is backordered and will ship as soon as it is back in stock.
Warranty and returns
Warranty and returns
12-month warranty on everything we sell. If a part is faulty, we'll replace or refund it and cover the return postage. Damage from soldering, wiring mistakes or modification isn't covered.
Changed your mind? Return it unused within 30 days for a full refund, with no restocking fee.
Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. Full returns policy
Shipping
Shipping
Free standard shipping within Australia on orders over A$55. Under A$55, standard shipping is A$6.95.
New Zealand A$8.99. Rest of the world A$14.95, flat rate.
Orders ship from Macquarie Park, NSW within one business day of payment when the item is in stock. Shipping policy
Buy more, save moreup to 20% off
- 3+ items 5% off $9.49 AUD each
- 10+ items 10% off $8.99 AUD each
- 25+ items 15% off $8.49 AUD each
- 100+ items 20% off $7.99 AUD each
ESP32 Expansion Base, 2.54 mm Pins is backordered and will ship as soon as it is back in stock.
Description
Description
A base for the ESP32 that brings every pin out to standard 2.54 mm headers: the board plugs into the two black sockets in the middle and each GPIO comes out to a pin strip on the edge, ready for jumper wires, breadboard leads or header-pin modules.
Highlights
- Pin strips on both sides. Two 15-way 2.54 mm strips along each long edge, with the pin names printed beside them. 24 GPIOs plus 3V3, 5V and GND.
- Display port. A 15-way FPC connector links Lonely Binary TFT, E-Ink and touch displays with one ribbon cable (displays sold separately).
- Four mounting holes for a case or a baseplate.
In the box
- 1 × ESP32 Expansion Base, headers fitted
The ESP32 board is not included.
Specifications
- Edge pins: 4 × 15-way strips, 2.54 mm pitch
- ESP32 sockets: 2 × 19-way, 2.54 mm
- Display connector: 15-way FPC, 1.0 mm pitch
Datasheets, CAD and the handbook
Everything you need to design with it, before you buy it. Free from Lonely Binary Learn.
- The whole handbook 10 articles · 45 min
- 3D model (GLB) GLB · 3.5 MB
- CAD model (STEP) ZIP · 3.7 MB
- Pinout and specs The pin table, and the questions people ask first
Stuck? Ask the people who made it
Email office@lonelybinary.com with your setup and what it is doing. Our product team answers within 24 hours.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
What's in the box
parts, each with its own handbook
Tap any part for its wiring, example code for Arduino and MicroPython, and a 3D model you can turn over.
Reviews
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