Waveshare SIM7020E NB-IoT Module For Raspberry Pi Pico for Asia

Out of stock

2,267.712,576.95 (Including tax)
SKU: rz24310822
Frequency band

LTE-FDD: B1/B3/B5/B8

Data Rate

≤26.15kbps(DL)

,

≤62.5kbps(UL)

Communication interface

UART

Baud Rate

300bps~921600bps (115200bps by default)

Supports communication protocols including

TCP/UDP/HTTP/HTTPS/MQTT/LWM2M /COAP/TLS/DTLS/DNS/NTP

Applicable region

Asia

,

Europe

,

Africa

,

Australia

Battery interface

3.7V ~ 4.2V

Logical level

3.3V

Module standalone current: idle mode

5.6mA

,

Sleep mode: 0.4mA

,

PSM mode: 3.4uA

Dimensions

73.5 × 24.00mm

ReSpeaker 4-Mic Array for Raspberry Pi

Out of stock

4,727.695,372.37 (Including tax)
SKU: rz24310378
Brand

Seeed Studio

MIC

4 analog microphones

LED

12 APA102 programable RGB LEDs

AC108

highly integrated quad-channel ADC with I2S/TDM output transition

Software Algorithm

VAD(Voice Activity Detection)

,

DOA(Direction of Arrival) and KWS(Keyword Search)

Grove

2 Grove Interfaces

SanDisk Ultra Micro SD UHS-I Card 256GB Class 10 Memory Card

Out of stock

2,446.832,780.49 (Including tax)
SKU: rz2439952
Memory Size

256 Gigabyte

Card Type

Micro SDXC UHS-I

Data Transfer Speed

up to 120 MB/s

Class

10

SanDisk MicroSDXC USH-I 512GB Class 10 120MB/s Memory Card

Out of stock

4,954.575,630.19 (Including tax)
SKU: rz2439951
Memory Size

256 Gigabyte

Card Type

Micro SDXC UHS-I

Data Transfer Speed

up to 120 MB/s

Class

10