ESP32: Difference between revisions
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==Product line== | ==Product line== | ||
===ESP32-S3=== | |||
* Dualcore XTensa LX7 at 240 MHz | |||
* WiFi 4 (IEEE 802.11n), 2.4 GHz only with [[Bluetooth|BLE5]] | |||
====Devkit notes==== | |||
* Powering via 5V USB is recommended. | |||
* Voltage on GPIO47 and GPIO48 is only 1.8 (V<sub>SPI</sub>), unlike the other pins (3.3, V<sub>DD</sub>). | |||
* There are no default I<sup>2</sup>C pins. All GPIOs can be used with either of the two controllers with no penalty. | |||
* Some devkits require the two RGB pads to be shorted before their WS2812 RGB LED can be used | |||
** I suspect this is because the WS2812 can damage the eyes if looked at directly? Unsure. | |||
** Version 1.0 of the DevKitC had the WS2812 on IO48; Version 1.1 has it on IO38. | |||
===ESP32-C6=== | |||
* WiFi6 (IEEE 802.11x), 2.4 GHz only | |||
** [[Bluetooth|BLE5]], Zigbee, Matter, Thread, LR-WPAN (IEEE 802.15.4) | |||
* 2 ADCs (but one of them is used by the radio) | |||
* RISC-V at 160 MHz, low power RISC-V at 20 MHz, 512KB SRAM | |||
* Temperature sensor | |||
===SoCs=== | |||
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===Modules=== | ===Modules=== | ||
As of 2024-12: | |||
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==External links== | ==External links== | ||