Compatible with products in the DFRobot FireBeetle serials
Low-power consumption
Quick Response(the top frequency is 400KHz)
Small size, convenient to install
The FireBeetle ESP32 IOT Microcontroller is the low-power consumption micro-controller intentionally designed for Internet of Things (IoT) projects. FireBeetle Board - ESP32 integrates a Dual-Core ESP-WROOM-32 module supports MCU and Wi-Fi and Bluetooth dual-mode communication. The electric current is just 10μA in the deep-sleep mode. The main controller supports two power supply methods: USB and 3.7V external lithium battery. And both USB and external DC can charge the Lipo battery directly.
FireBeetle Board-ESP32 has made a special hardware design for Arduino IDE. You can make a download without switching booth-mode manually.
High-quality product works , Also seamlessly between battery and power. Definitely buying again.
w
watcher
Good product
Fast communication, reliable, low battery consumption. Amazing board.
w
watcher
Bon produit
Communication rapide, fiable, faible consommation de batterie. Planche incroyable.
A
Andis
Bon produit
Bien que plus cher que les autres modules ESP32, celui-ci est parfaitement adapté aux opérations sur batterie, car il ne consomme que 10 uA en mode veille profonde!
A
Andis
Great product
While more expensive than other ESP32 modules, this one is perfectly suited for battery operations, as draws only 10 uA while in deep sleep mode!
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Refund Policy
If you are not satisfied with a product purchased from the Site, you may request a return within 30 days from the delivery date, unless the product is listed under the Return Exceptions below or is subject to specific return conditions noted on the product page.
This return policy also applies, as a minimum standard, to products sold and fulfilled by third-party vendors through the Marketplace.
Returns under this policy concern non-defective products. In the case of a confirmed manufacturing defect, remedies are handled under the Warranty terms, at the Vendor's discretion. See the Warranty section.
Return Conditions
To qualify for a refund under the 30-day return policy, all of the following conditions must be met:
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The RA number is valid for 30 days. The returned item must be received within that period.
The RA number must be included with the return.
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Return Exceptions
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Used, damaged, or modified products — Items that show signs of use, wear, or alteration, making them unsuitable for resale.
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Clearance Items — Products identified as clearance or final sale, including end-of-life or discontinued items.
Custom-made, personalized, or special-order items — Products manufactured, configured, adapted, or built to the customer's own specifications and requirements.
On-Demand Items — Standard catalogue products not stocked by RobotShop and ordered specifically to fulfill a customer request.
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Note: Marketplace vendor products are normally labelled with SKUs starting with RM, and identified on the product page with the mention "Sold and fulfilled by [Vendor Name]".