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- SKU: 07654
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Seeed Studio XIAO ESP32-C5
The Seeed Studio XIAO ESP32-C5 is a compact, high-performance development board built around the latest ESP32-C5 chipset, offering advanced wireless connectivity and efficient processing in a thumb-sized form factor. Designed for IoT, embedded systems, and smart device applications, it combines powerful computing capabilities with ultra-low power consumption.
This board features support for Wi-Fi 6 (802.11ax) and Bluetooth 5 (LE), enabling faster data transmission, improved network efficiency, and reliable wireless communication even in congested environments. Its small size and castellated edges make it ideal for space-constrained designs and easy integration into custom PCBs.
The XIAO ESP32-C5 is equipped with a RISC-V processor, providing enhanced performance and flexibility for developers working on modern IoT solutions. With multiple GPIO interfaces, analog inputs, and digital communication protocols, it supports a wide range of sensors, displays, and peripherals.
- Powerful CPU: ESP32-C5, 32bit RISC-V singlecore processor that operates at up to 240 MHz
- Complete WiFi subsystem: Dual-band Wi-Fi 6 subsystem (2.4 GHz and 5 GHz) compliant with IEEE 802.11 a/b/g/n/ac/ax, supporting Station, SoftAP, concurrent SoftAP+Station operation, and promiscuous (monitor) mode.
- Bluetooth LE subsystem: Supports features of Bluetooth 5 and Bluetooth mesh
- Better RF performance: External RF antenna included.
- Battery charging chip: Supports lithium battery charge and discharge management.
- Rich on-chip resources: 384 KB on-chip SRAM, 320 KB of ROM
- Ultra small size: As small as a thumb(21x17.8mm) XIAO series classic form-factor for wearable devices and small projects
- Reliable security features: Cryptographic hardware accelerators supporting AES-128/256, SHA family hashing, HMAC, a dedicated digital signature peripheral, and Secure Boot (V2).
- Rich interfaces: 1×I2C, 1×SPI, 2×UART, up to 11×GPIO (PWM-capable), 5×ADC channels, and a JTAG(pads on the reverse side) bonding-pad interface.
- Single-sided components, surface mounting design
Specifications
- Chipest: ESP32-C5HR8
- Processor: High-performance 32-bit RISC-V single-core microprocessor, up to 240MHz and a low-power 32-bit RISC-V core at up to 48MHz (according to Datasheet, up to 20MHz p.69 of Technical Reference Manual v0.2)
- SRAM: 384KB
- RSRAM: 8MB
- Flash: 8MB
- Interface
- 11x GPIO Pin
- 1x Analog Pin + 4x Analog Pad on the reverse side
- 1x I2C
- 1x UART
- 1x SPI
- 1 x JTAG (Pads on the reverse side)
- On Board
- 1x User LED (Green)
- 1x Charge LED (Battery Charging Indicator)
- 1x Reset Button
- 1x Boot Button
- 1x UFL Connector
- Wireless Connectivity
- 2.4 and 5 GHz dual-band Wi-Fi 6 (802.11ax)
- Bluetooth® 5 (LE)
- Zigbee
- Thread (802.15.4)
- Power Input
- Type-C: 5V/DC
- Battery: 3.7V
- Deep Sleep(Typ.)
- (Low Power Firmware)
- USB Power Supply: 375 µA
- Battery Power (BAT): 15 µA
- Working Temperature: 0°C ~85°C
Package Includes
- 1x XIAO ESP32-C5
- 1x Pin Header
Pin Definition

Warranty Terms :
Branded products (Waveshare/ Raspberry Pi/ Radxa/ DWIN etc) are as per brand warranty terms. Generic products are eligible for replacement within 7 days of delivery based on following conditions.
Products are eligible for a replacement if there is physical damage during transit or a clear manufacturing defect. Any claim for damage/ wrong items/ replacement must be made within 48 hours of successful delivery of the product. Requests for refund of amount or exchange of product(s) will be reviewed on a case by case basis and HUBTRONICS carries final rights to take a final decision on refund, store credit or exchange.
What to take care of ?
Most of our products are technical in nature and require trained personnel to handle them. Any kind of mishandling can result in damage or malfunctioning of the product, it is not possible for us to provide a replacement or refund if the product is damaged due to technical or physical mishandling.
Who pays the return shipping cost?
Free of cost return pickup from delivery address is eligible for products categorized as manufacturing defect/ Damage in transit/ Wrong items delivered. We do not support return pickup for any B2B order or offline orders not placed on website. Buyer need to arrange return shipping for B2B orders.
What voids warranty?
Please note that replacement/ return or refund is not possible if the product is not compatible with your system/application. Please check all the technical details/ dimensions etc. before ordering and contact us for any kind of clarifications.
If product is soldered/ programmed at any point or physically altered in any way, it is not eligible for return/ replacement. If the item requires soldering for testing, please ensure that you use suitable clips or jig to test it without soldering. Any kind of soldering job makes the product ineligible for return or replacement.
Following items are not eligible for return under any circumstances
- Device Programmers / Dongles
- Soldering Consumables (Wire, Flux etc)




