/peripheral to find and add the parts used by your project. See Add and manage peripherals.
Adding a peripheral makes its reference documentation available to Embedder. Include your wiring, bus address, and board constraints when asking for driver or configuration changes.
/peripheral picker for current availability. Match the full part number and manufacturer before adding a part, especially when several entries have similar names.
Each catalog entry appears in one primary category. Distinct entries are kept separately even when their names match. Sections labeled Entries needing identification preserve incomplete or conflicting catalog labels; use them for lookup, then establish the exact part before using its specifications.
Use the Tags column for an entry’s other functions. Descriptions and tags help you find references; confirm the exact device’s specifications, package, voltage, and bus in its manufacturer datasheet. An em dash in the Interface column means the connection is not specified here.
Categories
Converter
2,270+ entries. ADCs, DACs, amplifiers, transceivers, isolators, and other signal-chain parts.
Power
1,730+ entries. Regulators, PMICs, MOSFETs, protection, and power-path parts.
Sensor
880+ entries. Temperature, motion, magnetic, optical, gas, and other sensors.
Driver
490+ entries. Motor, gate, LED, and actuator drivers.
Wireless
270+ entries. Wi-Fi, Bluetooth, cellular, GNSS, NFC, and RF modules.
Memory
80+ entries. Flash, EEPROM, FRAM, MRAM, SRAM, and related memories.
Display
60+ entries. Display drivers, TFT, OLED, LCD, and LED modules.
Connector
50+ entries. Headers, USB, switches, and connector modules.
Interface
Bus expanders, isolators, and interface translators.
Development boards
Adapter and prototyping boards in the peripheral catalog.
Electromechanical
Encoders, switches, and other electromechanical parts.