ch2i @ch_2i
#IoT, #ESP8266, #Arduino, #Lora, #LoRaWAN, #TheThingsNetwork, #SmartCities, #ESP32, #STM32 ch2i.eu Chasseneuil-du-Poitou, France Joined April 2015-
Tweets290
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Following114
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The ThingPulse Ethernet ESPGateway is now officially supported by the great #openmqttgateway project. Many thanks to @ch_2i and @1technophil for integrating it. This #ESP32 firmware lets you collect data from a variety of sensors and push the data to MQTT thingpulse.com/product/espgat…
Awesome, nice job @squix78
Quelqu'un peut-il m'expliquer pourquoi chez @lisalaposte 20% de TVA sur 15.25€ ça fait 7€ ?
Proud to finish 2022 with amazing projects, deploying, monitoring all IoT #LoRaWAN @LoRaAlliance infrastructure for more than 600 sensors, AIQ and energy harvesting with partners @Wifx_IoT #smartcity @Grand_Poitiers @saslinexos #opensource stacks @thingsboard #chirpstack @NodeRED
What does @UPS_FR is able to do when not providing paid service? all 24H delivery (at least 4 in 2 weeks) takes at least 3 full days just for 200km distance killing all our schedule, latest is just amazing even going to Germany
Linky soy (esp32s2). One for @ch_2i . The others for tests...
Today successfully added new #rak3172sip built on @ST_World #stm32wl55 to #mbed OS, thanks @RAKwireless @carlrowan for samples. #LoRaWAN example sleeps at 1.7µA (2.0 avg) on @thethingsntwrk and @helium. Now EU868 peak current 40mA on LP version instead of 80mA, great improvement
Going to @LoRaAlliance #LoRaWANWorldExpo for 2 days, seeing friends @Wifx_IoT and partners @DataPrint75 listen for news for this awesome ecosystem @thethingsntwrk @helium. PM me if you want to discuss or just met us
Thank to @ch_2i i’m playing with PiTInfo for reporting electric consumption over @helium #LoRaWan network. #SoonAvailable
Gifts, opening 1st big box, 2nd box and the hotspot to look into. Always curious to see how things are designed. These @helium hotspot are just awesome quality and cherry on the cake, GPS inside. Now @disk_91 #WioFieldTester have companion to talk with. You rock guys...
New packet logger seen from Web UI of #LorixOne @Wifx_IoT connected to @thethingsntwrk is just simple and efficient, just amazing. So easy to compare immediately antenna performance of both sides in real time. Nice work guys
Can someone explain why from France I can order at @MouserElec @adafruit 9-DOF ICM-20948 breakout board and not the @sparkfun's one due to US regulation when in the meantime I can from @digikey? Same board, same features, same chip, no logic in all of this...
When discovered #raspberryPiImager I though it will be time to enable ssh and setup WiFi when flashing image. But no option for that. Today discovered I was wrong, it has one. Guys at @Raspberry_Pi why just not write "Press Ctrl-Alt-X for advanced options"?
Today discovered an unexpected usage of sunroof to do testing with @thethingsntwrk, awesome #LorixOne from @Wifx_IoT and @adeunisrf field tester 😃
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97 Followers 67 FollowingAfter the #EmbeddedWorld24 the @RAKwireless powered QingPing Temperature & Humidity sensor we showcased has a new home 😁 . At USD29.9 this is a game changer in the #LoRaWAN ecosystem. 👉 store.rakwireless.com/products/advan…
@ch_2i Bonjour, après l'achat d'un de vos petits modules TIC (celui sur le port série du RPI), j'ai codé un parser de TIC Linky vers Influxdb (v1) qui vous intéressera peut être ou vos clients/utilisateurs. Tout est dispo sur github ici github.com/vdavy/tic-linky Bon WE.
Last week at the #TheThingsConference was really busy! It's also the perfect scenario to meet people you only talk over the Internet the rest of the year. Here I'm proud to be with our @RAKwireless #WisGateOS expert Ting Huang and #ChirpStack founder Orne @brocaar !
Big update on my #IoT slide deck after 2 years of content addition & update. A lot of architectural information on @helium, #LoRaWan also new content on Sat IoT. 80 new slides available and freely reusable. disk91.com/2023/cours/iot…
The ThingPulse Ethernet ESPGateway is now officially supported by the great #openmqttgateway project. Many thanks to @ch_2i and @1technophil for integrating it. This #ESP32 firmware lets you collect data from a variety of sensors and push the data to MQTT thingpulse.com/product/espgat…
Before we ship new hardware it needs to be tested. This web based tool flashes a test firmware onto the #esp32 , restarts it and evaluates the test reports received over the serial port. Only the driver needs to be installed, sometimes not even that. #epulsefeather @thingpulse
Great achievement on my project to integrate @TheChirpStack with @helium. The release MVP3 has been tagged today, it implements stripe, user communication, invoice generation, DC transfer... I'm basically ready for HIP70. About 130k lines of code. Trial on dev.helium-iot.eu
Linky soy (esp32s2). One for @ch_2i . The others for tests...
Hello @solana #Breakpoint 👋🏻 We’re excited to be attending Breakpoint 2022 in Portugal. @RAKwireless and @getmntd_ Solutions Architect @jmarcelino will be giving a @helium workshop. Work, learn, and play with us: solana.com/breakpoint
@AnthonyDsert @ch_2i @Twittos35 @dexsilicium La réponse est ici. 🤗
Chérie, y’a plus d’eau chaude !!! 😤
@ch_2i @Twittos35 @dexsilicium Ah bonne question je vais expliquer tout ça.
So many thinks to test just received ;) #staytuned @RAKwireless @WeatherXM
My feeling / feedback on @thethingsntwrk conference is online - disk91.com/2022/news/lpwa… #TTC #TTC22 #LoRaWAN
Thank you for joining my talk today at #TheThingsConference #TTC #IIoT #5G #LoRaWAN
Starting @thethingsntwrk conference with great meetup with great people ;) #TTN #IoT #LoRaWAN
👏
@helium IoT is much alive in Portugal. I'm so happy to be beta testing the next Helium Mapper from RAKwireless. Amazing piece of hardware. LFG! 🎈
@ch_2i @ST_World @RAKwireless @carlrowan @thethingsntwrk @helium It's amazing!
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