Device and firmware record

ESP32C3 0.42 OLED

Firmware targets, hardware identifiers and source documentation for ESP32C3 0.42 OLED.

A picture of the ESP32C3 0.42 OLED board
Product picture from source documentation.

About ESP32C3 0.42 OLED

ESP32-C3 0.42 OLED is a mini development board based on the Espressif ESP32-C3 [6] RISC-V WiFi/Bluetooth dual-mode chip.

Read the source description

Device identity

Manufacturer
01Space
Model
esp32c3_042_oled
Category
Development Board
Architecture
riscv
System-on-chip
esp32c3

Zephyr build targets

Choose an exact board variant to prepare an editable build prompt. Review it and press Send to start. Physical hardware operation requires a separate device test.

Documentation

Hardware and board identifiers

NamespaceValue
zephyr_idesp32c3_042_oled

Operating-system and firmware evidence

Source listings, compiled firmware and physical hardware tests are recorded separately.

Listed By Source

Oct 19, 2026

Operating system: zephyr. Imported from the named source; not an OpenFactory hardware test.

Source: Zephyr

Sources and provenance

  • ZephyrOct 19, 2026

    Curated source; repository metadata signature not applicable, revision d849fd4b82567cf25bac8b34b1cb7229dcea9b2f0c497b7670807a6efc549836