esp32
for iot developers
Why this scored 7
every term, weightedIts fastest-moving item, measured against the pace of its own source
Whether that velocity is itself speeding up, as a per-hour rate
How many independent communities its own items come from
Decays to zero over 14 days, counted from when we first saw it
Subtracted once something is big and old — sized by its biggest item, aged from when we first saw it
Weights are hand-tuned, not learned — we're calibrating them against realized trends as history accumulates. On an entity's first sighting there's no previous reading to compare against, so acceleration starts from a neutral prior rather than a measurement, and velocity falls back to engagement over its whole lifetime until a second reading exists. Full methodology
Outlook
low confidence · estimate, not a guarantee7-day
~0
range 0–12
14-day
~0
range 0–14
30-day
~0
range 0–19
Signal history
7-day window (free)projected trajectory (estimate, not a guarantee)
The evidence
The live items this entity's score aggregates — every community independently talking about it right now. This is the corroboration, shown, not claimed.
- 145
ESP32 Firmware Development with Docker Sandboxes
Guides using Docker sandboxes to streamline ESP32 firmware builds. · for embedded engineers
lobstersEmerging 2 · esp32devtools70d ago - 231
I put Spotify on a $25 Win98 desk player (ESP32, no PSRAM)
Shows ESP32 can stream Spotify on a $25 Win98-style player. · for embedded developers
devtoSteady 2 · spotifyhardware29d ago - 331
Building a 512-LED wall that dances to my music: FFT, ESP32, and a custom serial protocol
Shows how to drive a large LED display with ESP32 and custom protocol. · for embedded developers
devtoSteady 2 · esp32hardware32d ago - 429
ESP32 As Your Raspberry Pi’s Linux Wireless Co-processor
Uses ESP32 as a Linux Wi-Fi co-processor for Raspberry Pi projects. · for embedded engineers
lobstersSteady 2 · esp32hardware13d ago - 529
Show HN: Esp32sim – Run ESP32 firmware in the browser
Run ESP32 firmware directly in the browser for faster prototyping. · for embedded developers
hackernewsSteady 2 · esp32devtools8d ago - 629
The newest ESP32 can run Linux and it's getting close to a Raspberry Pi
ESP32 now runs Linux, narrowing the gap with Raspberry Pi for edge projects. · for embedded engineers, hardware developers
hackernewsSteady 2 · esp32hardware31d ago - 728
Various Projects Find Hidden SDR Capabilities in ESP32 Microcontrollers
ESP32 can act as software-defined radio, enabling radio projects without extra chips. · for embedded engineers
hackernewsSteady 2 · esp32hardware24d ago - 818
An ESP32 and a Local Vision Model Drive My iPhone
ESP32 running a local vision model can control an iPhone, demonstrating edge AI potential. · for iot developers
devtoSteadyhardware8d ago - 918
SPI, I2C, UART: How To Trigger On What Matters Instead Of Drowning In Noise
ESP32 guide to filter SPI/I2C/UART noise for reliable IoT signals. · for embedded engineers, iot developers
devtoSteadyhardware69d ago - 1018
The Dealership Charges $180/hr for This, I Do It With an ESP32
ESP32 can replace costly dealership services, enabling low-cost custom solutions. · for embedded engineers, hardware hackers
devtoSteadyhardware50d ago - 1118
The ESP32 as a Home Lab Workhorse: 5 Jobs It Does Better Than a Pi
ESP32 can replace Raspberry Pi for several homelab tasks with lower cost and power. · for hardware hobbyists
devtoSteadyhardware52d ago - 1218
From Arduino To Automotive: How I Escaped The IDE And Owned The Bus
Demonstrates using ESP32 with CAN bus outside the IDE, highlighting security aspects. · for embedded engineers, hardware developers
devtoSteadyhardware71d ago - 1317
My Thermostat Was Speaking an Industrial Protocol. Just Not to Me.
Thermostat uses BACnet on ESP32, illustrating IoT integration challenges. · for embedded engineers, IoT developers
devtoSteadyhardware52d ago - 1417
ESP32 as counter-surveillance platform
ESP32 can be used to build low-cost counter-surveillance devices for privacy projects. · for hardware hackers
lobstersSteadyhardware53d ago - 1517
ESPARGOS - ESP-SDR: Raw IQ Capture with Espressif's ESP32 Chips
ESP32-based SDR captures raw IQ data for radio projects. · for embedded engineers
lobstersSteadyhardware26d ago - 1616
GameBoy on E-Paper ESP32 at 30FPS [video]
Shows low-cost ESP32 can drive e-paper for handheld retro gaming. · for hardware hackers, embedded engineers
hackernewsSteadyhardware15d ago - 1714
Xtensa callN usage in syscall handlers
Explains proper use of Xtensa callN in ESP32 system-call handlers. · for embedded engineers, firmware developers
stackoverflowSteadyhardware45d ago - 1814
Dragonfruit: A 68k/Dragonball Palm device emulator for ESP32 devices
lobstersCooling112d ago - 1914
Show HN: I replaced a $120k bowling center system with $1,600 in ESP32s
Replaced expensive system with esp32 · for iot founders
hackernewsSteadyhardware98d ago - 2013
From $120k to $1.6k: How ESP32s Are Disrupting Legacy Systems (and Why Devs Should Pay Attention)
ESP32 disrupts systems · for iot devs
devtoCooling 2 · esp32hardware98d ago