OV2640 EOL: problem → solution for MCU camera projects (ESP32, STM32, RP2040)
The OV2640 can no longer be produced at large scale. Stock is fragmented and quality varies by lot. For any new build—or for products moving from prototype to mass production—the right path is a supported OV2640 replacement that keeps your DVP (8-bit parallel) workflow.
Solution: Camemake GC2145 2MP DVP camera module — a modern, drop-in OV2640 alternative for MCU systems (ESP32/ESP32-S3, STM32, RP2040, i.MX RT, K210, Arduino Portenta/GIGA).
Product page:
The problem: OV2640 is no longer viable for production
No large-scale production possible: treat OV2640 as EOL.
Supply risk: parts come from mixed channels; sudden stockouts.
Spec drift: optics/firmware differ by source; “same SKU” ≠ same performance.
Hidden cost: retuning, requalifying, and line downtime.
Search reality: “OV2640 camera module,” “OV2640 price,” and “ESP32 camera module” still trend, but most listings are reseller inventory, not a stable supply path.
The solution: GC2145 2MP DVP
Interface match: DVP/parallel (D0–D7, PCLK, HSYNC, VSYNC, XCLK) + SCCB/I²C control.
Formats: RGB565, YUV422, RAW Bayer — drop into common MCU pipelines.
Optics: M5.5×0.25 lens, wide FOV (approx. 115° DFOV), tuned for small enclosures.
Use cases: ESP32 camera module, smart locks, IoT cameras, small robots/drones, badges, AIoT edge devices.
Supply: manufactured by Camemake with locked BOMs, lot traceability, and repeatable image quality.
Why GC2145 instead of scavenging OV2640
Continuity: stable manufacturing instead of end-of-life parts.
Quality: sharper detail, cleaner color, more stable low-light vs legacy 2MP builds.
Cost clarity: published price breaks (prototype to volume) and predictable lead times.
Support: direct access to engineering for tuning and customization (lens FOV, IR-cut, cable length, connector).
Compatibility
ESP32 / ESP32-S3 (ESP-CAM style capture)
STM32 (DCMI) • NXP i.MX RT (CSI) • RP2040 (PIO) • Kendryte K210 • Arduino Portenta/GIGA
Keep your DVP wiring; update the sensor driver to GC2145 and select RGB565 or YUV422 to match your firmware.
Migration checklist
Swap the module to GC2145 DVP; keep D0–D7, PCLK, HSYNC, VSYNC, XCLK.
Replace the OV2640 register driver with the GC2145 driver; set output format.
Verify exposure/white balance and framerate; save “golden” settings.
Lock the BOM (lens, IR filter, cable) and capture acceptance images for QA.
Run a pilot lot, then roll to volume.
Key specs
Resolution: 1600 × 1200 (UXGA, 2MP)
Optical format: 1/5" • Pixel: 1.75 µm
Interface: DVP 8-bit + PCLK/HSYNC/VSYNC/XCLK • Control: SCCB/I²C
Output: YUV422 / RGB565 / RAW Bayer
Lens: M5.5×0.25 • ~115° DFOV (≈95.8° HFOV / 77° VFOV) • distortion ≤ 12%
Pricing
Prototype from $20 (MOQ 10)
Volume down to $2.98 at 1,000 pcs
Request a quote on the product page for custom optics, IR filters, or harnesses.
FAQs
Is OV2640 discontinued/EOL?
Yes. OV2640 cannot support large-scale production. Use a supported OV2640 replacement such as GC2145 DVP.
Which camera module is compatible with ESP32?
Any DVP + SCCB/I²C module. GC2145 is proven with ESP32/ESP32-S3 pipelines.
What is the best OV2640 alternative for MCU projects?
GC2145 2MP DVP: same parallel workflow, better image quality, stable supply, manufacturer support.
What about OV2640 price vs GC2145 price?
OV2640 pricing is volatile due to EOL scarcity. GC2145 has clear price breaks and predictable availability.
Order or customize
GC2145 DVP Camera Module — OV2640 Replacement
Camemake is a camera-module manufacturer. We build DVP, USB, and MIPI CSI-2 modules to spec, from fast samples to volume, with locked BOMs, PCNs, and lot-level test data.