Grove - Speaker Plus Brand_Dagu It's a nice compact plastic

It's a nice compact plastic package

6(UL) Software Features Protocol TCP/UDP/LWM2M/ COAP/MQTT/FTP/ HTTP/TLS/ DTLS/NTP FOTA Yes Embedded AT Yes Firmware Upgrade USB/FOTA Interfaces SIM Card 1

Take your next outdoor sensor project to the next level with this SHT-30 based temperature/humidity sensor

Chapter 5: Retro Tech

The right angle header also has the advantage of positioning the breakout away from the Pi's CPU so as to minimise radiated heat

Grove - Speaker Plus Brand_Dagu It's a nice compact plasticThe Grove Speaker Plus includes a powerful amplifier driver board, and a speaker. With the onboard potentiometer, you can easily adjust the output volume. You can replace the speaker with other speakers, as it adopts a separate and replaceable speaker design. The speaker generates different tones, with different input frequencies and is easy to control with the PWM signal. You could create distinctive sound effects, play your favourite songs, or build