Lup Yuen Lee 李立源 @lupyuen@qoto.org

Yep we can send commands from our Web Browser to #BL602 ... Just use the Web Serial API!

https://lupyuen.github.io/articles/lisp?16#web-browser-controls-bl602-with-web-serial-api

#TikTok seeking iOS Engineers in Singapore 🤔
https://www.linkedin.com/jobs/view/2526052720

Now we drag-n-drop #BL602 Blinky with #Blockly and #uLisp

https://lupyuen.github.io/articles/lisp?15#blinky

Flipping the #BL602 LED on and off in a Web Browser ... With #Blockly and #uLisp!

https://lupyuen.github.io/articles/lisp?12#run-the-blockly-web-editor

What is #Blockly? How do we create drag-n-drop Scratch programs for #BL602?

https://lupyuen.github.io/articles/lisp?10#now-add-blockly

#BL602 #uLisp will let us define Functions and Loops at the Command Line ... Just like "bash"!

https://lupyuen.github.io/articles/lisp?9#blinky-function

How we flip the LED on #BL602 with #uLisp

https://lupyuen.github.io/articles/lisp?8#flip-the-led

How we enter Lisp Commands into the #BL602 #uLisp Firmware ... And why it looks like Sumikko Gurashi 角落生物 😂

https://lupyuen.github.io/articles/lisp?7#run-the-bl602-ulisp-firmware

Great to see a growing community for #BL602 + #LoRa 👍

https://www.reddit.com/r/PINE64official/comments/n9q9y9/pinecone_bl602_talks_lorawan/?utm_medium=android_app&utm_source=share

How we build and flash the #uLisp Firmware for #BL602

https://lupyuen.github.io/articles/lisp?5#build-the-bl602-ulisp-firmware

Was it hard to port #uLisp to #BL602? Not at all!

https://lupyuen.github.io/articles/lisp?4#start-with-ulisp

Why port #uLisp to #BL602?

https://lupyuen.github.io/articles/lisp?3#start-with-ulisp

What make #uLisp so special on #BL602?

https://lupyuen.github.io/articles/lisp?2#start-with-ulisp

uLisp and Blockly (Scratch) on #PineCone #BL602 @PINE64 ... All shall be explained here

https://lupyuen.github.io/articles/lisp?1

Can't wait to connect #BL602 to our new #LoRa Gateway @ThePine64! ... Stay tuned for fun adventures with Lisp and Scratch on BL602

https://lupyuen.github.io/articles/lorawan?49#whats-next

RFM90 / SX1262 triggers a GPIO Interrupt when it receives a #LoRa Packet ... Here's how #BL602 handles the GPIO Interrupt

https://lupyuen.github.io/articles/lorawan?48#appendix-bl602-gpio-interrupts

How our #BL602 #LoRaWAN Driver calls the BL602 SPI Hardware Abstraction Layer

https://lupyuen.github.io/articles/lorawan?47#appendix-bl602-spi-functions

Packet Buffer Queues in our #BL602 #LoRaWAN Driver

https://lupyuen.github.io/articles/lorawan?46#packet-buffer-queue

How our #BL602 #LoRaWAN Driver uses Packet Buffers from the Lightweight IP Stack (LWIP)

https://lupyuen.github.io/articles/lorawan?45#appendix-packet-buffer-and-queue

#LoRaWAN AS923 Region Settings look different across the 3 LoRaWAN Stacks 🤔

https://lupyuen.github.io/articles/lorawan?41#appendix-lora-carrier-sensing