A compact ESP32-S3 module suited for a side-entry M.2 connector for re-usable carrier boards - great for prototyping.
In stock, ships same business day if ordered before 2PM
Delivered by Tue, 2nd of Dec
Recommended Essentials:

$27.23
Meet EdgeS3[D], a compact modular and re-usable ESP32-S3 module that lets you pick the perfect radio setup for every build. Switch between the onboard high-gain antenna and an external 2.4GHz antenna over u.FL in firmware, then get back to prototyping.
Ideal for battery-powered IoT nodes and dense embedded designs, EdgeS3[D] blends dual-core processing, ultra low deep sleep current, and an M.2 B-Key edge connector to drop straight into carrier boards with clean, reliable I/O.
| MCU | ESP32-S3 with dual 32-bit Xtensa LX7 cores up to 240 MHz |
| Co-processor | RISC-V ultra low power co-processor |
| Wireless | 2.4GHz WiFi 802.11b/g/n |
| Bluetooth | Bluetooth 5 with BLE and Mesh |
| Flash | 8MB QSPI |
| PSRAM | 2MB QSPI PSRAM (current version). Note: an 8MB OPI PSRAM version may follow depending on silicon availability. |
| USB | Native USB plus USB Serial JTAG |
| Power regulation | 700mA 3.3V LDO regulator |
| Battery | LiPo charging with I2C battery fuel gauge |
| Deep sleep | Ultra low deep sleep current |
| Antenna options | Onboard 3D high gain antenna and u.FL connector for external antenna |
| Antenna switching | RF switch controlled from code; onboard antenna selected by default |
| GPIO | 29 GPIO plus 8 additional via IO expander |
| Edge connector | M.2 B-Key edge connector |
| Connector details | Amphenol MDT275B03001 side-entry B-Key, 2.75 mm height, module sits 1 mm off carrier PCB |
| Form factor | Board dimensions 22 x 23 mm |
| Max thickness | 2 mm at u.FL connector |
| Compatibility note | Not compatible with a computer M.2 slot |
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Products that weigh more than 0.5 KG may cost more than what's shown (for example, test equipment, machines, >500mL liquids, etc).
We deliver Australia-wide with these options (depends on the final destination - you can get a quote on the view cart page):
Non-metro addresses in WA, NT, SA & TAS can take 2+ days in addition to the above information.
Some batteries (such as LiPo) can't be shipped by Air. During checkout, Express Post and International Methods will not be an option if you have that type of battery in your shopping cart.
International Orders - the following rates are for New Zealand and will vary for other countries:
If you order lots of gear, the postage amount will increase based on the weight of your order.
Our physical address (here's a PDF which includes other key business details):
40 Aruma Place
Cardiff
NSW, 2285
Australia
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