Development Board/Kit
M5Stack AtomU ESP32 Development Kit with USB-A
Out of stock
| Brand |
M5 Stack |
|---|---|
| Product Type |
Development kit with USB |
| ESP32-PICO-D4 |
240MHz dual core ,600 DMIPS ,520KB SRAM ,2.4G Wi-Fi |
| Microphone |
SPM1423 |
| Microphone sensitivity |
94dB SPL@1KHz Typical value: -22dBFS |
| Standby working current |
40.4mA |
| Microphone signal-to-noise ratio |
94dB SPL@1KHz ,A-weighted Typical value: 61.4dB |
| Frequency Range |
100Hz ~ 10KHz |
| Support PDM clock frequency |
1.0 ~ 3.25MHz |
| Weight (g) |
8.4g |
| Product Dimension |
52 x 20 x 10mm |
M5Stack C3 Mate with Pin Headers
Out of stock
| ESP32-C3 |
32bit RISC-V single-core processor ,clocked at 160 MHz |
|---|---|
| Storage |
384KB ROM ,400KB SRAM ,8KB RTC SRAM ,4MB FLASH |
| Wi-Fi |
2.4 GHz band supports 20 MHz and 40 MHz bandwidth ,IEEE 802.11 b/g/n protocol ,data rate up to 150 Mbps |
| Input Voltage (V) |
5V |
| Operating Current (A) |
500mA |
| HMI |
Programmable physical button x 1 ,reset debugging button x 1 ,programmable RGB LED (SK6812) x 1 |
| USB interface |
Type C x1 |
| Antenna type |
2.4G 3D Antenna |
| Module peripheral interface resources |
ADC ,GPIO ,SPI ,UART ,I2C ,I2S ,PWM ,RMT ,DMA ,USB serial port ,TWAI |
| IO interface 13 |
G21 ,G20 ,G9 ,G18 ,G19 ,G1 ,G0 ,G10 ,G8 ,G7 ,G6 ,G5 ,G4 |
| IO interface spacing |
2.54mm |
| Net weight (gm) |
3.8g |
| Dimensional Accuracy (mm) |
34 x 20 x 4.6mm |
Mikroe LP WIFI CLICK
Out of stock
NanoPi Neo-LTS
Out of stock
| CPU |
Allwinner H3 ,Quad-core Cortex-A7 Up to 1.2GHz |
|---|---|
| DDR3 RAM |
256MB/512MB |
| Connectivity |
10/100M Ethernet |
| USB Host |
Type-A x 1 ,2.54 mm pin x 2 |
| Debug Serial Port/UART0 |
4Pin ,2.54 mm pitch pin header |
| MicroUSB |
OTG ,for power input |
| GPIO |
2.54mm pitch 36pin. It includes UART ,SPI ,I2C ,IO etc |
| PCB Dimension |
40 x 40 mm |
| Power |
DC 5V/2A |
| Working temperature |
-20℃ to 70℃ |
| OS Support |
 FriendlyCore 16.04(based on UbuntuCore-16.04) FriendlyWrt 19.07.1(32-bit) Armbian DietPi Lakka Kali |
NanoPi R2S
Out of stock
| CPU |
Rockchip RK3328 |
|---|---|
| Number of Cores |
Quad-Core Cortex-A53 |
| Frequency |
4 x Cortex-A53 Up to 1.3GHz |
| DDR4 RAM |
1GB |
| Network |
Internal 10/100/1000M Ethernet Port x 1 USB3.0 converted 10/100/1000M Ethernet Port x 1 |
| USB Host |
USB 2.0 Host x1: USB Type A |
| USB-C x1 |
Power input(5V/2A) and Slave |
| Debug Serial Port/UART0 |
3.3V TTL ,3-pin 2.54mm pitch connector Buttons User button x 1 |
| MicroSD Slot |
1 |
| LED |
3 |
| PCB Dimension |
55.6 x 52mm |
| Power |
DC 5V/2A |
| Working temperature |
0℃ to 80℃ |
| Os Supports |
FriendlyWrt 21.02.1 (64-bit) ,FriendlyCore Focal Lite (Base on Ubuntu 20.04) |
NanoPi R4S
Out of stock
| CPU |
big.LITTLE，Dual-Core Cortex-A72(up to 2.0GHz) + Quad-Core Cortex-A53(up to 1.5GHz) |
|---|---|
| GPU |
Mali-T864 GPU，supports OpenGL ES1.1/2.0/3.0/3.1 ,OpenCL ,DX11 ,and AFBC |
| NPU |
4K VP9 and 4K 10bits H265/H264 60fps decoding ,Dual VOP ,etc |
| DDR3 RAM |
1GB DDR3/4GB LPDDR4 |
| Storage |
No Onboard eMMC |
| Network |
One Native Gigabit Ethernet ,and one PCIe Gigabit Ethernet |
| PMU Power Management |
RK808-D PMIC ,cooperated with independent DC/DC ,enabling DVFS ,software power-down ,RTC wake-up ,system sleep mode |
| USB Host |
Two USB 3.0 Type-A ports |
| Debug Serial Port/UART0 |
One Debug UART ,3 Pin 2.54mm header ,3V level ,1500000bps |
| MicroSD Slot |
1 |
| GPIO |
2×5-pin header: SPI x 1 ,I2C x 1 |
| 4-pin header |
USB 2.0 |
| LED |
1 x power LED and 3 x GPIO Controlled LED (SYS ,LAN ,WAN) |
| PCB Dimension |
8 Layer ,66 mm x 66 mm |
| Power |
DC 5V/3A ,via USB-C connector or Pin header |
| Working temperature |
-20℃ to 70℃ |
Neo Core LTS-Soldered
Out of stock
| CPU |
Allwinner H3 ,Quad-core Cortex-A7 Up to 1.2GHz |
|---|---|
| DDR3 RAM |
256MB/512MB DDR3 RAM |
| Connectivity |
10/100M Ethernet(6Pin ,included in 2.54mm pitch pin header) |
| Storage |
NC/8GB/16GB/32GB eMMC |
| USB Host |
3(included in 2.54mm pitch pin header) |
| Audio input/output Port |
4Pin ,included in 2.54mm pitch pin header |
| Debug Serial Port/UART0 |
4Pin ,included in 2.54mm pitch pin header |
| MicroSD Slot |
1 |
| MicroUSB |
OTG and power input |
| GPIO |
It includes UART ,SPI ,I2C ,IO etc |
| PCB Dimension |
40 x 40mm |
| Power |
DC 5V/2A |
| Working temperature |
-20℃ to 70℃ |
NXP Development Board FRDM-KL02Z MKL02Z32VFM4 MCU, Capacitive Touch Slider, Accelerometer, Tri Color LED
Out of stock
| Communication peripherals |
One 8-bit Serial Peripheral Interfaces (SPI) – Two I2C modules – One low-power UART |
|---|---|
| Analog peripherals |
12-bit SAR ADC w/ DMA support – High-speed comparator |
| Processor |
32-bit ARM Cortex-M0+ core |
| Memories |
32 KB flash ,4 KB SRAM |
| Clocks |
4 MHz and 32 kHz internal reference clock |
| Timers |
Two 2-channel Timer/PWM modules – Low-power Timer (LPT) – System tick timer |
PIMORONI Tiny 2040
Out of stock
RENESASÂ RTK5RX65N0S00000BEÂ IOT WI-FI CLOUD CONNECTIVITY KIT EU,JP
Out of stock
Sipeed M0sense with LCD
Out of stock
Sipeed M1s Dock AI with 1.69 Inch CTP Development board
Out of stock