Differences

This shows you the differences between two versions of the page.

--- esp32 [2026/05/24 06:41] – mrmaxthemac
+++ esp32 [2026/05/25 00:50] (current) – mrmaxthemac
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 ===== ESP32 (Family) =====
 {{ :0:esp32_wroom32.png?nolink&400|}}
-** A Family of low-cost microcontrollers by Expressif Systems **
+** A Family of low-cost microcontrollers by [[espressif|Espressif Systems]] **
 {{:espressif.png?nolink&200 |}}
-The ESP32 is a series of low-power, Wi-Fi and Bluetooth enabled [[microcontroller|microcontrollers]] developed by Espressif Systems. The ESP32 family has become increasingly popular among makers, hobbyists, and professionals due to its versatility,
+The ESP32 is a series of low-power, Wi-Fi and Bluetooth enabled [[microcontroller|microcontrollers]] developed by [[espressif|Espressif Systems]]. The ESP32 family has become increasingly popular among makers, hobbyists, and professionals due to its versatility,
 ease of use, and affordability. With its roots in [[internet_of_things|IoT (Internet of Things)]] development, the [[esp32|ESP32]] has expanded to encompass a wide range of applications, from wearable devices to industrial automation.
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 **ESP32-C3 and ESP32-C6**
 {{ :esp32_c3.png?nolink&250|}}
-In addition to the S series, Espressif has introduced two more variants in the C family: the [[esp32c3|ESP32-C3]] and [[esp32c6|ESP32-C6]]. The ESP32-C3 is a microcontroller focused on low-power operation, with speeds up to 160 MHz, single-core cpu with an active current of around 2-5 mA. It features a reduced pin count compared to other ESP32 variants but still retains [[wifi|Wi-Fi]] and Bluetooth capabilities. The ESP32-C6, released in 2022, boasts higher performance with speeds up to 240 MHz and a reduced active current of around 1.8-3.4 mA. The C6 is the only ESP32 chip, as of 2026, to be compatable with 5GHz WiFi. Both the C3 and C6 (along with the S3-Supermini) are the first of the ESP32 family to move from XTENSA-based CPUs to ARM-based CPUs.
+In addition to the S series, Espressif has introduced two more variants in the C family: the [[esp32c3|ESP32-C3]] and [[esp32c6|ESP32-C6]]. The ESP32-C3 is a microcontroller focused on low-power operation, with speeds up to 160 MHz, single-core cpu with an active current of around 2-5 mA. It features a reduced pin count compared to other ESP32 variants but still retains [[wifi|Wi-Fi]] and Bluetooth capabilities. The ESP32-C6, released in 2022, boasts higher performance with speeds up to 240 MHz and a reduced active current of around 1.8-3.4 mA. The C6 is the only ESP32 chip, as of 2026, to be compatable with 5GHz WiFi. Both the C3 and C6 (along with the S3-Supermini) are the first of the ESP32 family to move from [[xtensa|XTENSA]]-based CPUs to [[risc|RISC-V]] CPUs.
 ALL ESP32 Family Microcontrollers are capable of using a local wireless communication protocol for esp-to-esp communication using their [[wifi|WiFi]] radios called ESPnow
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 | Model | Cores | Speed (MHz) | RAM (KB) | Power Consumption (mA) |
 | --- | --- | --- | --- | --- |
-| [[esp32|ESP32]] | Dual-core | 240 | 520 + 4 MB PSRAM | 5-10 |
+| [[esp32wroom1|ESP32]] | Dual-core | 240 | 520 + 4 MB PSRAM | 5-10 |
 | ESP32-S2 | Dual-core | 240 | 320 + 4 MB PSRAM | 4-8 |
 | ESP32-S3 | Dual-core | 240 | 400 + 4 MB PSRAM | 2-4 |