Nous acceptons la cryptomonnaie — les cryptos que vous détenez peuvent ainsi acheter du matériel réel.Payez en crypto, dépensez-la en matériel réel. Livraison assurée offerte partout dans le monde au-delà de 399 $. Cartons neutres, sans marque, expédiés depuis l’Allemagne.Livraison assurée offerte au-delà de 399 $. Votre taux est bloqué pendant 30 minutes dès l’ouverture de la caisse.Taux bloqué 30 minutes. Chaque article est scellé, son numéro de série est vérifié, et il est couvert par une garantie de 24 mois.Scellé, garanti 24 mois.

Articles suivis Se connecter
Two small green circuit boards with black chips and silver USB ports side by side

KEHIPI

KEHIPI ESP32-S3 Board Lite 16 MB Flash 2 Pack

SKU CH-JDDY-AB6F5

Two ESP32-S3 development boards with 16 MB flash, dual-core 240 MHz processors and onboard wireless, plus tutorials and example code in MicroPython and C

  • Dual-core 32-bit processor at 240 MHz for responsive IoT tasks
  • 16 MB flash and 8 MB PSRAM store larger firmware and buffers
  • Onboard 2.4 GHz Wi-Fi and Bluetooth 5 enable wireless connectivity
  • Step-by-step tutorial with MicroPython and C examples speeds learning
  • Free technical support assists with development questions

Dual-core 240 MHz microcontroller with 16 MB flash

This two-pack supplies ESP32-S3 WROOM boards for makers learning wireless IoT. Each board runs a dual-core 32-bit processor at 240 MHz with 16 MB flash and 8 MB PSRAM. Onboard 2.4 GHz Wi-Fi and Bluetooth 5 (LE) handle connectivity without extra modules. The kit targets hobbyists and students building first connected projects.

16 MB flash and 8 MB PSRAM capacity

The 16 MB flash stores firmware and project code while 8 MB PSRAM gives headroom for larger buffers and MicroPython runtime. Typical tutorial projects such as LED control, serial communication and Wi-Fi client or server modes fit comfortably. Memory limits appear when buffering high-resolution camera frames or running multiple concurrent TCP streams. The two boards let you test device-to-device links without buying more hardware.

USB programming with tutorial and example code

Connect a board to a computer via USB, install the IDE and driver, then flash MicroPython or C examples from the online tutorial. Projects cover blink, RGB LED, serial print, Bluetooth Low Energy passthrough, Wi-Fi station, AP and combined modes, plus TCP client and server sketches. No paper manual is included; the tutorial link is printed on the box. Free technical support is available for troubleshooting.

Points forts

  • Dual-core 32-bit processor at 240 MHz for responsive IoT tasks
  • 16 MB flash and 8 MB PSRAM store larger firmware and buffers
  • Onboard 2.4 GHz Wi-Fi and Bluetooth 5 enable wireless connectivity
  • Step-by-step tutorial with MicroPython and C examples speeds learning
  • Free technical support assists with development questions

Caractéristiques

BrandFREENOVE
ModelFNK0099K

Questions sur cet article

Can I power the ESP32-S3 board from an older 5 V USB hub port?

Yes, the board draws power through its USB connector, so a standard 5 V USB hub port will supply it.

How do I confirm the dual-core 240 MHz processor is running after I flash the first Blink project?

The on-board LED will blink once the MicroPython or C Blink sketch is uploaded and the board resets.

Does the two-pack include two USB cables for programming?

The pack contains two ESP32-S3 boards; USB cables are not included and must be sourced separately.

Également dans ce rayon

Les clients ont aussi comparé

Même rayon, même caisse — huit monnaies et un taux bloqué 30 minutes.