Frequently asked questions
What is Sipeed Maixduino - K210 RISC-V AI+lOT ESP32 Compatible With Arduino used for?
Sipeed Maixduino - K210 RISC-V AI+lOT ESP32 Compatible With Arduino is a Embedded Computing from sipee. It is typically used in embedded computing, edge AI inference, industrial control and rapid prototyping, and can be integrated into custom carrier boards or finished devices.
Does Sipeed Maixduino - K210 RISC-V AI+lOT ESP32 Compatible With Arduino include technical support, datasheets or pre-flashed images?
Yes. Ai-Paipai supplies this item through a traceable supply chain and provides local engineering support, datasheets, SDKs and pre-flashed system images where applicable, plus OEM / ODM customization for volume projects.
Can I order Sipeed Maixduino - K210 RISC-V AI+lOT ESP32 Compatible With Arduino with OEM / ODM options or CE / FCC / RoHS certification?
OEM / ODM customization (specs, enclosure, BSP) is available, and CE / FCC / RoHS certified options can be provided on request for EU and US imports. Contact us for a quote.
How is Sipeed Maixduino - K210 RISC-V AI+lOT ESP32 Compatible With Arduino shipped, and what is the lead time?
Orders ship worldwide from Shenzhen. Stock items typically dispatch within a few business days; configurable or made-to-order variants take longer. Exact lead time is shown at checkout or on request.
Specifications
| Master module | Sipeed MAIX-I AIoT module |
| Power input | USB Type-C DC-DC step-down circuit: support 6-12V input;Provide 5V 1.2A output |
| Micro SD card (TF card) slot | Support Self-elastic card holder |
| Onboard MEMS microphone | MSM261S4030H0 is an omnidirectional, Bottom-ported, I2S digital output MEMS Microphone. It has high performance and Reliability. |
| DVP Camera interface | 24P 0.5mm FPC connector |
| LCD connector | 8bit MCU LCD 24P 0.5mm FPC connector |
| Audio output | DAC+PA: TM8211:16 bit dynamic range;Low harmonic distortion NS4150:3W output power;Up to 90% efficiency; |
| ESP32 module | Support 2.4G 802.11.b/g/n 802.11 n (2.4 GHz) speeds up to 150 Mbps Bluetooth v4.2 full standard, including traditional Bluetooth (BR/EDR) and Bluetooth Low Energy (BLE) |
| Supply voltage of external power supply | 4.8V ~ 5.2V |
| Supply current of external power supply | >600mA |
| Temperature rise | <30K |
| Range of working temperature | -30℃ ~ 85℃ |
| MCU | ESP8285: Tensilica L106 32-bit MCU |
| Wireless Standard | 802.11 b/g/n |
| Frequency Range | 2400Mhz - 2483.5Mhz |
| TX Power(Conduction test) | 802.11.b: +15dBm 802.11.g: +10dBm(54Mbps) 802.11.n: +10dBm (65Mbps) |
| Antenna Connector | IPEX 3.0x3.0mm |
| Wi-Fi mode | Station/SoftAP/SoftAP+Station |




