Seeed Studio XIAO ESP32-C3

SKU: SS113991054 Brand: Seeed Studio
Seeed Studio XIAO ESP32C3 is a thumb-sized microcontroller, equipped a highly-integrated ESP32-C3 chip, built around 32-bit RISC-V operating up to 160...
$11.25 AUD, inc GST
$10.23 AUD, exc GST

In stock, ships same business day if ordered before 2PM
Delivered by Tue, 5th of Mar

Quantity Discounts:

  • 10-25 $9.82 (exc GST)
  • 25+ $9.51 (exc GST)
- +

86 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

Shipping:

  • $6+ Standard (5+ days*, tracked)
  • $10+ Express (2+ days*, tracked)
  • FREE Pickup (Newcastle only - must order online*)

Shipping costs may increase for heavy products or large orders.

Exact shipping can be calculated on the view cart page.

*Conditions apply, see shipping tab below.

Seeed Studio XIAO ESP32C3 has equipped a highly-integrated ESP32-C3 chip, built around 32-bit RISC-V chip processor with a four-stage pipeline that operates at up to 160 MHz. Remaining the Seeed Studio XIAO series classic form-factor of small and exquisite, it offers 2.4GHz Wi-Fi and BLE(Bluetooth Low Energy) wireless capabilities to the developers. With the addition of ultra-low-power cost and charging ability, it provides a perfect solution for various IoT controlling scenarios and complex carriable applications.

Features

As you may see, the board equips highly-integrated ESP32-C3 SoC. The chip has been installed with a complete 2.4GHz Wi-Fi subsystem which means it supports Station mode, SoftAP mode, SoftAP & Station mode, and promiscuous mode for multiple Wi-Fi applications. It works under an ultra low power state, also supporting features of Bluetooth 5 and Bluetooth mesh. There are 400 KB SRAM & 4 MB Flash on the chip, allowing for more programming space, and bringing more possibilities to the IoT control scenarios.

Being a number to the Seeed Studio XIAO family, the board deservedly maintains the classic thumb-sized form-factor design and elegant productization single-sided components mounting. Meanwhile, it has equipped with a battery charge chip and integrated circuit for enhancing its ability to carry. This board comes included with an external antenna to increase the signal strength for wireless applications. There are 11 digital I/O that can be used as PWM pins and 4 analog i/o that can be used as ADC pins. It supports UART, IIC, and SPI serial communication ports, also including IIS (Internet Information Services). Utilizing its small and exquisite hardware design and the powerful onboard chip, programming by Arduino, it will offer more ability to wearable and portable devices or other applications. 

  • Outstanding RF performance:  Powerful ESP32-C3 SoC and an included U.FL antenna that supports WiFi/Bluetooth connection over 100m. 
  • Thumb-size Design: 21 x 17.5mm overall dimension, portable and lightweight. 
  • Low power consumption: Lowest as 44 µA (deep sleep mode), with 4 working modes available.
  • Onboard battery charge IC: Supports battery charging, great for various wearable scenarios and wireless IoT applications.
  • Ready for productisation:  Single-sided components design, easily integrated into other boards and Seeed provides Fusion Service for rapid production.

Specifications

ItemSeeed Studio XIAO ESP32C3
ProcessorESP32-C3 SoC
RISC-V single-core 32-bit chip processor with a four-stage pipeline that operates at up to 160 MHz
WirelessComplete 2.4GHz Wi-Fi subsystem
Bluetooth 5.0 (LE) / Bluetooth mesh
On-chip Memory400KB SRAM & 4MB Flash
Interface1x UART, 1x I2C, 1x I2S, 1x SPI, 11x GPIO(PWM), 4x ADC
1x Reset button, 1x Boot button
Dimensions21 x 17.5mm
PowerCircuit operating voltage: 3.3V@200mA
Charging current: 50mA/100mA
Input voltage (VIN): 5V
Deep Sleep Power ConsumptionDeep Sleep Model: >44 µA
Wi-Fi Enabled Power ConsumptionActive Model: <75 mA
Modem-sleep Model: <25 mA
Light-sleep Model: <4 mA
BLE Enabled Power ConsumptionModem-sleep Model: <27 mA
Light-sleep Model: <10 mA

Hardware Overview

Pinout overview

 

Component overview

Part List

Seeed Studio XIAO ESP32C3x1
Antennax1

Documentations

Product Comments

Exact shipping can be calculated on the view cart page (no login required).

Products that weigh more than 0.5 KG may cost more than what's shown (for example, test equipment, machines, >500mL liquids, etc).

We deliver Australia-wide with these options (depends on the final destination - you can get a quote on the view cart page):

  • $3+ for Stamped Mail (typically 10+ business days, not tracked, only available on selected small items)
  • $6+ for Standard Post (typically 6+ business days, tracked)
  • $10+ for Express Post (typically 2+ business days, tracked)
  • Pickup - Free! Only available to customers who live in the Newcastle region (must order online and only pickup after we email to notify you the order is ready). Orders placed after 2PM may not be ready until the following business day.

Non-metro addresses in WA, NT, SA & TAS can take 2+ days in addition to the above information.

Some batteries (such as LiPo) can't be shipped by Air. During checkout, Express Post and International Methods will not be an option if you have that type of battery in your shopping cart.

International Orders - the following rates are for New Zealand and will vary for other countries:

  • $11+ for Pack and Track (3+ days, tracked)
  • $16+ for Express International (2-5 days, tracked)

If you order lots of gear, the postage amount will increase based on the weight of your order.

Our physical address (here's a PDF which includes other key business details):

Unit 18, 132 Garden Grove Parade
Adamstown
NSW, 2289
Australia

Take a look at our customer service page if you have other questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). We're here to help - get in touch with us to talk shop.

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